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Cetirizine (2-CBHP)impurity
HCP CAT No HCPL/CEZ/301
CAS No 109036-15-9
Mol.F. C17H19ClN2
Mol.Wt. 286.8
Inv. Status In Stock
1-Benzhydrylpiperazine
HCP CAT No HCPL/CEZ/303
CAS No 841-77-0
Mol.F. C17H20N2
Mol.Wt. 252.35
Inv. Status In Stock
Aceclofenac EP Impurity E
HCP CAT No HCPL/ACF/005
CAS No 139272-67-6
Mol.F. C18H17Cl2NO4
Mol.Wt. 382.2
Inv. Status In Stock
Benzocaine EP Impurity D
HCP CAT No: HCPL/BZC/004
CAS No 87-25-2
Mol.F. C9H11NO2
Mol.Wt. 165.2
Inv. Status In Stock
Aciclovir EP Impurity A
HCP CAT No HCPL/ACV/001
CAS No 102728-64-3
Mol.F. C10H13N5O4
Mol.Wt. 267.2
Inv. Status In Stock
Flubendazole EP Impurity A
HCP CAT No HCPL/FBZ/001
CAS No NA
Mol.F. C17H14N4O4
Mol.Wt. 338.3
Inv. Status
Ibuprofen EP Impurity P
HCP CAT No HCPL/IBU/016
CAS No 36039-36-8
Mol.F. C13H20O
Mol.Wt. 192.3
Inv. Status In Stock
Imatinib EP Impurity D
HCP CAT No HCPL/IMT/004
CAS No 1821122-73-9
Mol.F. C53H51N12O2
Mol.Wt. 888.1
Inv. Status In Stock
Ketoconazole EP Impurity C
HCP CAT No HCPL/KTZ/003
CAS No 83374-59-8
Mol.F.
C26H28Cl2N4O4
Mol.Wt. 531.4
Inv. Status
Custom Synthesis
Levetiracetam
HCP CAT No HCPL/LVT/000
CAS No 102767-28-2
Mol.F. C8H14N2O2
Mol.Wt. 170.2
Inv. Status In Stock
Etodolac
HCP CAT No HCPL/ETD/000
CAS No 41340-25-4
Mol.F. C17H21NO3
Mol.Wt. 287.4
Inv. Status In Stock
Ethinylestradiol EP Impurity F
HCP CAT No HCPL/EED/006
CAS No 56324-28-8
Mol.F. C20H24O3
Mol.Wt. 312.4
Inv. Status In Stock
Haloperidol EP Impurity C
HCP CAT No HCPL/HPD/003
CAS No 1391052-87-1
Mol.F. C23H27ClFNO2
Mol.Wt. 403.9
Inv. Status
Custom Synthesis
Hydroxychloroquine Sulfate
HCP CAT No HCPL/HCQ/000
CAS No 747-36-4
Mol.F.
C18H26ClN3O: H2SO4
Mol.Wt. 335.9 : 98.1
Inv. Status In Stock
Meloxicam
HCP CAT No HCPL/MLC/000
CAS No 71125-38-7
Mol.F. C14H13N3O4S2
Mol.Wt. 351.4
Inv. Status In Stock
Fluphenazine HCl EP Impurity C
HCP CAT No HCPL/FPZ/003
CAS No 2518011-27-1
Mol.F.
C35H32F6N4OS2
Mol.Wt. 702.8
Inv. Status In Stock
2-Chloro-N-phenylacetamide
HCP CAT No HCPL/PCM/302
CAS No 587-65-5
Mol.F. C8H8ClNO
Mol.Wt. 169.6
Inv. Status In Stock
2-Chloromethyl-3,5-dimethyl-4-methoxypyridine
HCP CAT No HCPL/OMZ/301
CAS No 86604-75-3
Mol.F.
C9H12ClNO : HCl
Mol.Wt. 185.7 : 36.5
Inv. Status In Stock
2,4,6-Triaminopyrimidine
HCP CAT No HCPL/MIN/301
CAS No 1004-38-2
Mol.F. C4H7N5
Mol.Wt. 125.1
Inv. Status In Stock
3-(3,4-Dimethoxyphenyl)-L-Alanine
HCP CAT No HCPL/LDP/301
CAS No 32161-30-1
Mol.F. C11H15NO4
Mol.Wt. 225.2
Inv. Status In Stock
4-Hydroxyphenylacetamide
HCP CAT No HCPL/PCM/301
CAS No 17194-82-0
Mol.F. C8H9NO2
Mol.Wt. 151.2
Inv. Status In Stock
5-Hydroxymebendazole
HCP CAT No HCPL/MBZ/301
CAS No 60254-95-7
Mol.F. C16H15N3O3
Mol.Wt. 297.3
Inv. Status
Custom Synthesis
Aceclofenac API
HCP CAT No HCPL/ACF/000
CAS No 89796-99-6
Mol.F. C16H13Cl2NO4
Mol.Wt. 354.2
Inv. Status In Stock
Aceclofenac EP Impurity A
HCP CAT No
HCPL/DCF/000
CAS No 15307-86-5
Mol.F.
C14H11Cl2NO2
Mol.Wt. 296.1
Inv. Status In Stock
Aceclofenac EP Impurity B
HCP CAT No
HCPL/ACF/002
CAS No 15307-78-5
Mol.F.
C15H13Cl2NO2
Mol.Wt. 310.1
Inv. Status In Stock
Aceclofenac EP Impurity C
HCP CAT No
HCPL/ACF/003
CAS No 15307-77-4
Mol.F.
C16H15Cl2NO2
Mol.Wt. 324.2
Inv. Status In Stock
Aceclofenac EP Impurity D
HCP CAT No HCPL/ACF/004
CAS No 139272-66-5
Mol.F. C17H15Cl2NO4
Mol.Wt. 368.2
Inv. Status In Stock
 
Aceclofenac EP Impurity F
HCP CAT No HCPL/ACF/006
CAS No 100499-89-6
Mol.F. C23H19Cl2NO4
Mol.Wt. 444.3
Inv. Status In Stock
Aceclofenac EP Impurity G
HCP CAT No HCPL/ACF/007
CAS No 1215709-75-3
Mol.F. C18H15Cl2NO6
Mol.Wt. 412.2
Inv. Status In Stock
Aceclofenac EP Impurity H
HCP CAT No HCPL/ACF/008
CAS No 1216495-92-9
Mol.F. C20H17Cl2NO8
Mol.Wt. 470.2
Inv. Status In Stock
Aceclofenac EP Impurity I
HCP CAT No HCPL/ACF/009
CAS No 15362-40-0
Mol.F. C14H9Cl2NO
Mol.Wt. 278.1
Inv. Status In Stock
Acetylcysteine
HCP CAT No HCPL/ACC/000
CAS No 616-91-1
Mol.F. C5H9NO3S
Mol.Wt. 163.2
Inv. Status In Stock
Acetylcysteine EP Impurity A
HCP CAT No HCPL/ACC/001
CAS No 56-89-3
Mol.F. C6H12N2O4S2
Mol.Wt. 240.3
Inv. Status In Stock
Acetylcysteine EP Impurity B
HCP CAT No HCPL/CYS/000
CAS No
52-89-1;7048-04-6 (HCl monohydrate)
Mol.F. C3H7NO2S : HCl
Mol.Wt. 121.2 : 36.5
Inv. Status In Stock
Acetylcysteine EP Impurity C
HCP CAT No HCPL/ACC/003
CAS No 5545-17-5
Mol.F. C10H16N2O6S2
Mol.Wt. 324.4
Inv. Status In Stock
Acetylcysteine EP Impurity D
HCP CAT No HCPL/ACC/004
CAS No 18725-37-6
Mol.F. C7H11NO4S
Mol.Wt. 205.2
Inv. Status In Stock
Acetylsalicylic Acid EP Impurity A (Aspirin Impurity A)
HCP CAT No HCPL/ASP/001
CAS No 99-96-7
Mol.F. C7H6O3
Mol.Wt. 138.1
Inv. Status In Stock
Acetylsalicylic Acid EP Impurity B (Aspirin Impurity B)
HCP CAT No HCPL/ASP/002
CAS No 636-46-4
Mol.F. C8H6O5
Mol.Wt. 182.1
Inv. Status In Stock
Acetylsalicylic Acid EP Impurity C (Aspirin Impurity C)
HCP CAT No HCPL/ASP/003
CAS No 69-72-7
Mol.F. C7H6O3
Mol.Wt. 138.1
Inv. Status In Stock
Acetylsalicylic Acid EP Impurity F (Aspirin Impurity F)
HCP CAT No HCPL/ASP/006
CAS No 1466-82-6
Mol.F. C18H14O7
Mol.Wt. 342.3
Inv. Status In Stock
Acetylsalicylic Acid EP Impurity D (Aspirin Impurity D)
HCP CAT No HCPL/ASP/004
CAS No 530-75-6
Mol.F. C16H12O6
Mol.Wt. 300.3
Inv. Status In Stock
Acetylsalicylic Acid EP Impurity E(Aspirin Impurity E)
HCP CAT No HCPL/ASP/005
CAS No 552-94-3
Mol.F. C14H10O5
Mol.Wt. 258.2
Inv. Status In Stock
Acetylsalicylic Acid(Aspirin)
HCP CAT No HCPL/ASP/000
CAS No 50-78-2
Mol.F. C9H8O4
Mol.Wt. 180.2
Inv. Status In Stock
Aciclovir API
HCP CAT No HCPL/ACV/000
CAS No 59277-89-3
Mol.F. C8H11N5O3
Mol.Wt. 225.2
Inv. Status In Stock
Aciclovir EP Impurity B
HCP CAT No HCPL/GUN/000
CAS No 73-40-5
Mol.F. C5H5N5O
Mol.Wt. 151.1
Inv. Status In Stock
Aciclovir EP Impurity C
HCP CAT No HCPL/ACV/003
CAS No 91702-61-3
Mol.F. C8H11N5O3
Mol.Wt. 225.2
Inv. Status In Stock
Albendazole
HCP CAT No HCPL/ALB/000
CAS No 54965-21-8
Mol.F. C12H15N3O2S
Mol.Wt. 265.3
Inv. Status In Stock
Albendazole EP Impurity A
HCP CAT No HCPL/ALB/001
CAS No 80983-36-4
Mol.F. C10H13N3S
Mol.Wt. 207.3
Inv. Status In Stock
Albendazole EP Impurity B
HCP CAT No HCPL/ALB/002
CAS No 54029-12-8
Mol.F. C12H15N3O3S
Mol.Wt. 281.3
Inv. Status In Stock
Albendazole EP Impurity C
HCP CAT No HCPL/ALB/003
CAS No 75184-71-3
Mol.F. C12H15N3O4S
Mol.Wt. 297.3
Inv. Status In Stock
Albendazole EP Impurity D
HCP CAT No HCPL/ALB/004
CAS No 80983-34-2
Mol.F. C10H13N3O2S
Mol.Wt. 239.3
Inv. Status In Stock
Albendazole EP Impurity E
HCP CAT No HCPL/ALB/005
CAS No 10605-21-7
Mol.F. C9H9N302
Mol.Wt. 191.2
Inv. Status In Stock
Albendazole EP Impurity F
HCP CAT No HCPL/ALB/006
CAS No 80983-45-5
Mol.F. C10H11N302S
Mol.Wt. 237.3
Inv. Status In Stock
Albendazole EP Impurity G
HCP CAT No HCPL/FDZ/002
CAS No 20367-38-8
Mol.F. C9H8ClN3O2
Mol.Wt. 225.6
Inv. Status In Stock
Albendazole EP Impurity H
HCP CAT No HCPL/ALB/008
CAS No 2469260-71-5
Mol.F. C15H19N3O3S
Mol.Wt. 321.4
Inv. Status In Stock
Albendazole EP Impurity I
HCP CAT No HCPL/ALB/009
CAS No 20559-55-1
Mol.F. C12H15N3O3
Mol.Wt. 249.3
Inv. Status In Stock
Albendazole EP Impurity J
HCP CAT No HCPL/ALB/010
CAS No 946498-41-5
Mol.F. C9H7Cl2N3O2
Mol.Wt. 260.1
Inv. Status In Stock
Albendazole EP Impurity K
HCP CAT No HCPL/ALB/011
CAS No 70484-51-4
Mol.F. C13H17N3O2S
Mol.Wt. 279.4
Inv. Status In Stock
Albendazole EP Impurity L
HCP CAT No HCPL/ALB/012
CAS No 108579-67-5
Mol.F. C12H15N3O2S
Mol.Wt. 265.3
Inv. Status In Stock
Allopurinol API
HCP CAT No: HCPL/ALP/001
CAS No 315-30-0
Mol.F. C5H4N4O
Mol.Wt. 136.1
Inv. Status In Stock
Allopurinol EP Impurity A (Sulfate)
HCP CAT No HCPL/ALP/001
CAS No 27511-79-1 (sulfate salt)
Mol.F. 2(C4H6N4O) : H2O4S
Mol.Wt. 2(126.1) : 98.1
Inv. Status In stock
Allopurinol EP Impurity B
HCP CAT No HCPL/ALP/002
CAS No 22407-20-1
Mol.F. C5H6N4O2
Mol.Wt. 154.1
Inv. Status In stock
Allopurinol EP Impurity C
HCP CAT No: HCPL/ALP/003
CAS No 1346604-13-4
Mol.F. C6H6N6O
Mol.Wt. 178.2
Inv. Status In Stock
Allopurinol EP Impurity D
HCP CAT No: HCPL/ALP/004
CAS No 6994-25-8
Mol.F. C6H9N3O2
Mol.Wt. 155.2
Inv. Status In Stock
Allopurinol EP Impurity E
HCP CAT No: HCPL/ALP/005
CAS No 31055-19-3
Mol.F. C7H9N3O3
Mol.Wt. 183.2
Inv. Status In Stock
Amiodarone EP Impurity A
HCP CAT No HCPL/AMD/001
CAS No 23551-25-9
Mol.F. C25H31NO3
Mol.Wt. 393.5
Inv. Status In Stock
Amiodarone EP Impurity B
HCP CAT No HCPL/AMD/002
CAS No 96027-74-6
Mol.F.
C23H25I2NO3 : HCl
Mol.Wt. 617.3 : 36.5
Inv. Status In Stock
Amiodarone EP Impurity C
HCP CAT No HCPL/AMD/003
CAS No
85642-08-6 (base) ; 1397201-93-2 (HCl)
Mol.F.
C25H30INO3 : HCl
Mol.Wt. 519.4 : 36.5
Inv. Status In Stock
Amiodarone EP Impurity D
HCP CAT No HCPL/AMD/004
CAS No 1951-26-4
Mol.F. C19H16I2O3
Mol.Wt. 546.1
Inv. Status In Stock
Amiodarone EP Impurity E
HCP CAT No HCPL/AMD/005
CAS No 52490-15-0
Mol.F. C19H18O3
Mol.Wt. 294.3
Inv. Status In stock
Amiodarone EP Impurity F
HCP CAT No HCPL/AMD/006
CAS No 147030-50-0
Mol.F. C19H17IO3
Mol.Wt. 420.2
Inv. Status In Stock
Amiodarone EP Impurity G
HCP CAT No HCPL/AMD/007
CAS No 1087223-70-8
Mol.F. C26H31I2NO4
Mol.Wt. 675.3
Inv. Status
Custom Synthesis
Amiodarone EP Impurity H
HCP CAT No HCPL/AMD/008
CAS No 869-24-9
Mol.F. C6H14ClN : HCl
Mol.Wt. 135.6 : 36.3
Inv. Status In Stock
Amiodarone Hydrochloride
HCP CAT No HCPL/AMD/000
CAS No 19774-82-4, 1951-25-3 (free base)
Mol.F. C25H29I2NO3 : HCl
Mol.Wt. 645.3 : 36.5
Inv. Status In stock
Amitriptyline
HCP CAT No HCPL/ATT/000
CAS No
50-48-6 (free base);549-18-8(HCl)
Mol.F. C20H23N : HCl
Mol.Wt. 277.4 : 36.5
Inv. Status In Stock
Amitriptyline EP Impurity A
HCP CAT No HCPL/ATT/001
CAS No 1210-35-1
Mol.F. C15H12O
Mol.Wt. 208.3
Inv. Status In Stock
Amitriptyline EP Impurity B
HCP CAT No HCPL/CBP/000
CAS No
303-53-7 (free base)6202-23-9(HCl)
Mol.F. C20H21N : HCl
Mol.Wt. 275.4 : 36.5
Inv. Status
Custom Synthesis
Amitriptyline EP Impurity C
HCP CAT No HCPL/NTP/000
CAS No
72-69-5 (base); 894-71-3 (HCl
Mol.F. C19H21N
Mol.Wt. 263.4
Inv. Status In Stock
Amitriptyline EP Impurity D
HCP CAT No HCPL/ATT/004
CAS No 1159-03-01
Mol.F. C20H25NO
Mol.Wt. 295.4
Inv. Status In Stock
Amitriptyline EP Impurity E
HCP CAT No HCPL/ATT/005
CAS No
26360-28-1 (free base) 27867-02-3 (HCl) ;
Mol.F. C20H29N : HCl
Mol.Wt. 283.5 : 36.5
Inv. Status
Custom Synthesis
Amitriptyline EP Impurity F
HCP CAT No HCPL/ATT/006
CAS No
1246833-15-7 (oxalate salt) ; 1159-82-6 (base)
Mol.F. C20H23NO
Mol.Wt. 293.4
Inv. Status In Stock
Amitriptyline EP Impurity G
HCP CAT No HCPL/ATT/007
CAS No 1210-34-0
Mol.F. C15H14O
Mol.Wt. 210.3
Inv. Status In Stock
Aspartame
HCP CAT No HCPL/AST/000
CAS No 22839-47-0
Mol.F. C14H18N2O5
Mol.Wt. 294.3
Inv. Status In Stock
Aspartame EP Impurity A
HCP CAT No HCPL/AST/001
CAS No 5262-10-2
Mol.F. C13H14N2O4
Mol.Wt. 262.3
Inv. Status In Stock
Aspartame EP Impurity B
HCP CAT No HCPL/AST/002
CAS No 13433-9-5
Mol.F. C13H16N2O5
Mol.Wt. 280.3
Inv. Status In Stock
Aspartame EP Impurity C
HCP CAT No HCPL/AST/003
CAS No 63-91-2
Mol.F. C9H11NO2
Mol.Wt. 165.19
Inv. Status In Stock
Atenolol
HCP CAT No HCPL/ATL/000
CAS No 29122-68-7
Mol.F. C14H22N2O3
Mol.Wt. 266.3
Inv. Status In Stock
Atenolol EP Impurity A
HCP CAT No HCPL/ATL/001
CAS No 17194-82-0
Mol.F. C8H9NO2
Mol.Wt. 151.2
Inv. Status In Stock
Atenolol EP Impurity B
HCP CAT No HCPL/ATL/002
CAS No 61698-76-8
Mol.F. C11H15NO4
Mol.Wt. 225.2
Inv. Status In Stock
Atenolol EP Impurity C
HCP CAT No HCPL/ATL/003
CAS No 29122-69-8
Mol.F. C11H13NO3
Mol.Wt. 207.2
Inv. Status In Stock
Atenolol EP Impurity D
HCP CAT No HCPL/ATL/004
CAS No 115538-83-5
Mol.F. C11H14ClNO3
Mol.Wt. 243.7
Inv. Status In Stock
Atenolol EP Impurity E
HCP CAT No HCPL/ATL/005
CAS No 141650-31-9
Mol.F. C19H22N2O5
Mol.Wt. 358.4
Inv. Status In Stock
Atenolol EP Impurity F
HCP CAT No HCPL/ATL/006
CAS No 87619-83-8
Mol.F. C25H35N3O6
Mol.Wt. 473.6
Inv. Status In Stock
Atenolol EP Impurity G
HCP CAT No HCPL/ATL/007
CAS No 56392-14-4
Mol.F. C14H21NO4
Mol.Wt. 267.3
Inv. Status
Custom Synthesis
Atenolol EP Impurity H
HCP CAT No HCPL/ATL/008
CAS No 29277-73-4
Mol.F. C14H20N2O2
Mol.Wt. 248.3
Inv. Status In Stock
Atorvastatin EP impurity A (Sodium Salt)
HCP CAT No HCPL/ATS/001
CAS No 1516864-05-3
Mol.F.
C33H35N2O5 : Na
Mol.Wt. 539.7 : 23.0
Inv. Status In Stock
Atorvastatin EP Impurity B
HCP CAT No HCPL/ATS/002
CAS No 842103-12-2
Mol.F. C33H35FN2O5
Mol.Wt. 558.7
Inv. Status In Stock
Atorvastatin EP Impurity D
HCP CAT No HCPL/ATS/003
CAS No 148146-51-4
Mol.F. C26H22FNO4
Mol.Wt. 431.5
Inv. Status In Stock
Atorvastatin EP Impurity C (Calcium Salt)
HCP CAT No HCPL/ATS/003
CAS No 693793-53-2
Mol.F.
C33H34F2N2O5 : 1/2(Ca)
Mol.Wt. 576.6 : 1/2(40.1)
Inv. Status
Under Synthesis
Atorvastatin EP Impurity E (Na salt)
HCP CAT No HCPL/ATS/005
CAS No 1428118-38-0
Mol.F.
C33H34FN2O5 : Na
Mol.Wt. 557.6 : 23.0
Inv. Status In Stock
Atorvastatin EP Impurity F
HCP CAT No HCP/ATS/006
CAS No 887196-24-9
Mol.F. C40H48FN3O8
Mol.Wt. 717.8
Inv. Status In Stock
Benfotiamine Amide
HCP CAT No HCPL/BFM/301
CAS No 2643982-77-6
Mol.F. C26H27N4O7PS
Mol.Wt. 570.6
Inv. Status In Stock
Benfotiamine API
HCP CAT No HCPL/BFM/000
CAS No 22457-89-2
Mol.F. C19H23N4O6PS
Mol.Wt. 466.4
Inv. Status In Stock
Benzocaine API
HCP CAT No: HCPL/BZC/000
CAS No 94-09-7
Mol.F. C9H11NO2
Mol.Wt. 165.2
Inv. Status In Stock
Benzocaine EP Impurity A
HCP CAT No: HCPL/BZC/001
CAS No 0623-04-01
Mol.F. C7H9NO
Mol.Wt. 123.2
Inv. Status In Stock
Benzocaine EP Impurity B
HCP CAT No: HCPL/BZC/002
CAS No 5344-90-1
Mol.F. C7H9NO
Mol.Wt. 123.2
Inv. Status In Stock
Benzocaine EP Impurity C
HCP CAT No: HCPL/BZC/003
CAS No 582-33-2
Mol.F. C9H11NO2
Mol.Wt. 165.2
Inv. Status In Stock
Benzocaine EP Impurity F
HCP CAT No: HCPL/BZC/006
CAS No 1877-77-6
Mol.F. C7H9NO
Mol.Wt. 123.2
Inv. Status In Stock
Benzocaine EP Impurity G
HCP CAT No: HCPL/BZC/007
CAS No 150-13-0
Mol.F. C7H7NO2
Mol.Wt. 137.1
Inv. Status In Stock
Benzocaine EP Impurity H
HCP CAT No: HCPL/BZC/008
CAS No 619-45-4
Mol.F. C8H9NO2
Mol.Wt. 151.2
Inv. Status In Stock
Benzoyl-m-Chloro Benzoyl Peroxide
HCP CAT No HCPL/BZP/002
CAS No 13495-28-8
Mol.F. C14H9ClO4
Mol.Wt. 276.7
Inv. Status In Stock
Benzoyl-p-Chloro Benzoyl Peroxide
HCP CAT No HCPL/BZP/001
CAS No 790-45-4
Mol.F. C14H9ClO4
Mol.Wt. 276.7
Inv. Status In Stock
Benzoyl Peroxide
HCP CAT No HCPL/BZP/000
CAS No 94-36-0
Mol.F. C14H10O4
Mol.Wt. 242.2
Inv. Status In Stock
Benzydamine Hydrochloride
HCP CAT No HCPL/BZD/000
CAS No 132-69-4
Mol.F.
C19H23N3O : HCl
Mol.Wt. 309.4 : 36.5
Inv. Status In Stock
Benzydamine EP Impurity A
HCP CAT No HCPL/BZD/001
CAS No 87453-76-7
Mol.F. C19H24N2O2
Mol.Wt. 312.4
Inv. Status In Stock
Benzydamine EP Impurity B
HCP CAT No HCPL/BZD/002
CAS No 2196183-71-6
Mol.F.
C26H29N3O : HCl
Mol.Wt. 399.5 : 36.5
Inv. Status
Benzydamine EP Impurity C
HCP CAT No HCPL/BZD/003
CAS No 2215-63-6
Mol.F. C14H12N2O
Mol.Wt. 224.3
Inv. Status In Stock
Biphenyl
HCP CAT No HCPL/BZP/003
CAS No 92-52-4
Mol.F. C12H10
Mol.Wt. 154.2
Inv. Status In Stock
Bisacodyl
HCP CAT No HCPL/BCD/000
CAS No 603-50-9
Mol.F. C22H19NO4
Mol.Wt. 361.4
Inv. Status In Stock
Bisacodyl EP Impurity A
HCP CAT No HCPL/BCD/001
CAS No 603-41-8
Mol.F. C18H15NO2
Mol.Wt. 277.3
Inv. Status In Stock
Bisacodyl EP Impurity B
HCP CAT No HCPL/BCD/002
CAS No 16985-05-0
Mol.F. C18H15NO2
Mol.Wt. 277.3
Inv. Status In Stock
Bisacodyl EP Impurity C
HCP CAT No HCPL/BCD/003
CAS No 72901-16-7
Mol.F. C20H17NO3
Mol.Wt. 319.4
Inv. Status In Stock
Bisacodyl EP Impurity E
HCP CAT No HCPL/BCD/005
CAS No 111664-35-8
Mol.F. C22H19NO4
Mol.Wt. 361.4
Inv. Status In Stock
Bromazepam EP Impurity A
HCP CAT No HCPL/BMZ/001
CAS No 1563-56-0
Mol.F. C12H9BrN2O
Mol.Wt. 277.1
Inv. Status
Custom Synthesis
Bromazepam EP Impurity B
HCP CAT No HCPL/BMZ/002
CAS No 41526-21-0
Mol.F.
C14H10BrClN2O2
Mol.Wt. 353.6
Inv. Status
Custom Synthesis
Bromazepam EP Impurity C
HCP CAT No HCPL/BMZ/003
CAS No 868350-97-4
Mol.F. C15H12BrN3O
Mol.Wt. 330.2
Inv. Status
Custom Synthesis
Bromazepam EP Impurity D
HCP CAT No HCPL/BMZ/004
CAS No 77616-97-8
Mol.F. C14H10BrN3O
Mol.Wt. 316.2
Inv. Status
Custom Synthesis
Bromazepam EP Impurity E
HCP CAT No HCPL/BMZ/005
CAS No 1694-64-0
Mol.F.
C14H10Br2N2O2
Mol.Wt. 398.1
Inv. Status
Custom Synthesis
Bumetanide API
HCP CAT No HCPL/BMT/000
CAS No 28395-03-01
Mol.F. C17H20N2O5S
Mol.Wt. 364.4
Inv. Status
Bumetanide EP Impurity A
HCP CAT No
HCPL/BMT/001
CAS No 28328-53-2
Mol.F.
C13H10N2O7S
Mol.Wt. 338.3
Inv. Status In Stock
Bumetanide EP Impurity B
HCP CAT No
HCPL/BMT/002
CAS No 28328-54-3
Mol.F.
C13H12N2O5S
Mol.Wt. 308.3
Inv. Status In Stock
Bumetanide EP Impurity C
HCP CAT No HCPL/BMT/003
CAS No 32643-00-8
Mol.F. C21H28N2O5S
Mol.Wt. 420.5
Inv. Status In Stock
Bumetanide EP Impurity D
HCP CAT No HCPL/BMT/004
CAS No 153012-65-8
Mol.F. C21H28N2O5S
Mol.Wt. 420.5
Inv. Status
Bupivacaine
HCP CAT No HCPL/BPV/000
CAS No
38396-39-3 (Base) ;18010-40-7(HCl)
Mol.F.
C18H28N2O : HCl
Mol.Wt. 288.4 : 36.5
Inv. Status In Stock
Bupivacaine EP Impurity A
HCP CAT No HCPL/BPV/001
CAS No 39627-98-0
Mol.F. C14H14N2O
Mol.Wt. 226.3
Inv. Status In Stock
Bupivacaine EP Impurity B
HCP CAT No HCPL/BPV/002
CAS No 15883-20-2
Mol.F. C14H20N2O
Mol.Wt. 232.3
Inv. Status In Stock
Bupivacaine EP Impurity C
HCP CAT No HCPL/BPV/003
CAS No 1797894-80-4
Mol.F. C14H17NO
Mol.Wt. 215.2
Inv. Status In Stock
Bupivacaine EP Impurity D
HCP CAT No HCPL/BPV/004
CAS No 1037184-07-8
Mol.F. C14H19Cl2NO
Mol.Wt. 288.2
Inv. Status In Stock
Bupivacaine EP Impurity E
HCP CAT No HCPL/BPV/005
CAS No 1330172-81-0
Mol.F. C18H30N2O
Mol.Wt. 290.4
Inv. Status In Stock
Bupivacaine EP Impurity F
HCP CAT No HCPL/BPV/006
CAS No 87-62-7
Mol.F. C8H11N
Mol.Wt. 121.2
Inv. Status In Stock
Carbamazepine API
HCP CAT No HCPL/CBZ/000
CAS No 298-46-4
Mol.F. C15H12N2O
Mol.Wt. 236.3
Inv. Status In Stock
Carbamazepine EP Impurity A
HCP CAT No HCPL/CBZ/001
CAS No 3564-73-6
Mol.F. C15H14N2O
Mol.Wt. 238.3
Inv. Status In Stock
Carbamazepine EP Impurity B
HCP CAT No HCPL/CBZ/002
CAS No 611-64-3
Mol.F. C14H11N
Mol.Wt. 193.2
Inv. Status In Stock
Carbamazepine EP Impurity C
HCP CAT No HCPL/CBZ/003
CAS No 1219170-51-0
Mol.F. C16H13N3O2
Mol.Wt. 279.3
Inv. Status In Stock
Carbamazepine EP Impurity D
HCP CAT No HCPL/CBZ/004
CAS No 256-96-2
Mol.F. C14H11N
Mol.Wt. 193.2
Inv. Status In Stock
Carbamazepine EP Impurity E
HCP CAT No HCPL/CBZ/005
CAS No 494-19-9
Mol.F. C14H13N
Mol.Wt. 195.3
Inv. Status In Stock
Carbamazepine EP Impurity F
HCP CAT No HCPL/CBZ/006
CAS No 33948-22-0
Mol.F. C15H10ClNO
Mol.Wt. 255.7
Inv. Status In Stock
Carbamazepine EP Impurity G
HCP CAT No HCPL/CBZ/007
CAS No 59690-97-0
Mol.F. C15H11BrN2O
Mol.Wt. 315.2
Inv. Status In Stock
Carbidopa
HCP CAT No HCPL/CBD/000
CAS No 28860-95-9
Mol.F. C10H14N2O4
Mol.Wt. 226.2
Inv. Status In Stock
Carbidopa 3,4 Dihydroxybenzaldehyde
HCP CAT No HCPL/CBD/301
CAS No 139-85-5
Mol.F. C7H6O3
Mol.Wt. 138.12
Inv. Status
Custom Synthesis
Carbidopa BP Impurity A
HCP CAT No HCPL/CBD/001
CAS No 555-30-6
Mol.F. C10H13NO4
Mol.Wt. 211.2
Inv. Status In Stock
Carbidopa BP Impurity C
HCP CAT No HCPL/CBD/003
CAS No 84488-77-7
Mol.F. C11H16N2O4
Mol.Wt. 240.3
Inv. Status
Custom Synthesis
Carbidopa BP Impurity B
HCP CAT No HCPL/CBD/002
CAS No 18181-08-03
Mol.F. C11H15NO4
Mol.Wt. 225.2
Inv. Status In Stock
Carbidopa BP Impurity D
HCP CAT No HCPL/CBD/004
CAS No 934371-48-9
Mol.F. C17H24N2O4
Mol.Wt. 320.4
Inv. Status In Stock
Carbidopa BP Impurity E
HCP CAT No HCPL/CBD/005
CAS No 52514-63-3
Mol.F. C11H16N2O4
Mol.Wt. 240.3
Inv. Status In Stock
Carbidopa BP Impurity F
HCP CAT No HCPL/CBD/006
CAS No 1458640-32-8
Mol.F. C12H18N2O4
Mol.Wt. 254.3
Inv. Status In Stock
Carbidopa BP Impurity G
HCP CAT No HCPL/CBD/007
CAS No 2503-44-8
Mol.F. C9H10O3
Mol.Wt. 166.2
Inv. Status In Stock
Carbidopa BP Impurity H
HCP CAT No HCPL/CBD/008
CAS No 1361017-74-4
Mol.F. C11H16N2O4
Mol.Wt. 240.3
Inv. Status
Custom Synthesis
Carbidopa EP Impurity I
HCP CAT No HCPL/CBD/009
CAS No 1246819-09-9
Mol.F. C10H13BrN2O4
Mol.Wt. 305.1
Inv. Status
Custom Synthesis
Carbidopa BP Impurity J
HCP CAT No HCPL/CBD/010
CAS No 43197-33-7
Mol.F. C10H13BrN2O4
Mol.Wt. 305.1
Inv. Status
Custom Synthesis
Carprofen
HCP CAT No HCPL/CPF/000
CAS No 53716-49-7
Mol.F. C15H12ClNO2
Mol.Wt. 273.7
Inv. Status
Custom Synthesis
Carprofen EP Impurity A
HCP CAT No HCPL/CPF/001
CAS No 252288-17-8
Mol.F. C16H12ClNO4
Mol.Wt. 317.7
Inv. Status
Custom Synthesis
Carprofen EP Impurity B
HCP CAT No HCPL/CPF/002
CAS No 52263-68-0
Mol.F. C15H13NO2
Mol.Wt. 239.3
Inv. Status In Stock
Carprofen EP Impurity C
HCP CAT No HCPL/CPF/003
CAS No 92841-21-9
Mol.F. C14H12ClNO
Mol.Wt. 245.7
Inv. Status In Stock
Carprofen EP Impurity D
HCP CAT No HCPL/CPF/004
CAS No 92841-22-0
Mol.F. C14H10ClNO
Mol.Wt. 243.7
Inv. Status
Custom Synthesis
Carprofen EP Impurity E
HCP CAT No HCPL/CPF/005
CAS No 2732-25-4
Mol.F. C12H8ClN
Mol.Wt. 201.7
Inv. Status In Stock
Carprofen EP Impurity F
HCP CAT No HCPL/CPF/006
CAS No 71208-55-4
Mol.F. C20H20ClNO4
Mol.Wt. 373.8
Inv. Status
Custom Synthesis
Carprofen EP Impurity G
HCP CAT No HCPL/CPF/007
CAS No 52262-89-2
Mol.F. C17H16ClNO2
Mol.Wt. 301.8
Inv. Status In Stock
Carprofen EP Impurity H
HCP CAT No HCPL/CPF/008
CAS No 92841-23-1
Mol.F. C14H12ClN
Mol.Wt. 229.7
Inv. Status
Custom Synthesis
Carvedilol
HCP CAT No HCPL/CDL/000
CAS No 72956-09-03
Mol.F. C24H26N2O4
Mol.Wt. 406.5
Inv. Status In stock
Carvedilol EP Impurity A
HCP CAT No HCPL/CDL/001
CAS No 1198090-73-1
Mol.F. C36H43N3O7
Mol.Wt. 629.7
Inv. Status In Stock
Carvedilol EP Impurity B
HCP CAT No HCPL/CDL/002
CAS No 918903-20-5
Mol.F. C39H39N3O6
Mol.Wt. 645.8
Inv. Status
Custom Synthesis
Carvedilol EP Impurity C
HCP CAT No HCPL/CDL/003
CAS No 72955-94-3
Mol.F. C31H32N2O4
Mol.Wt. 496.6
Inv. Status In Stock
Carvedilol EP Impurity D
HCP CAT No HCPL/CDL/004
CAS No 1391052-16-6
Mol.F. C39H39N3O6
Mol.Wt. 645.8
Inv. Status
Custom Synthesis
Carvedilol EP Impurity E
HCP CAT No HCPL/CDL/005
CAS No 1836-62-0
Mol.F. C9H13NO2
Mol.Wt. 167.2
Inv. Status In Stock
Cetirizine 4-Chlorobenzophenone Impurity (USP)
HCP CAT No HCPL/CEZ/304
CAS No 134-85-0
Mol.F. C13H9ClO
Mol.Wt. 216.7
Inv. Status In Stock
Cetirizine (4,4-CBHP)impurity
HCP CAT No HCPL/CEZ/502
CAS No 27469-61-0
Mol.F. C17H18Cl2N2
Mol.Wt. 321.2
Inv. Status In Stock
Cetirizine Dihydrochloride API
HCP CAT No HCPL/CEZ/00O
CAS No 83881-52-1
Mol.F.
C21H25ClN2O3 : 2(HCl)
Mol.Wt. 388.9 : 2(36.5)
Inv. Status In Stock
Cetirizine EP Impurity A
HCP CAT No HCPL/CEZ/001
CAS No 303-26-4
Mol.F. C17H19ClN2
Mol.Wt. 286.8
Inv. Status In Stock
Cetirizine EP Impurity B
HCP CAT No HCPL/CEZ/002
CAS No 113740-61-7
Mol.F. C19H21ClN2O2
Mol.Wt. 344.8
Inv. Status In Stock
Cetirizine EP Impurity C
HCP CAT No HCPL/CEZ/003
CAS No 83881-59-8
Mol.F. C21H25ClN2O3
Mol.Wt. 388.9
Inv. Status In Stock
Cetirizine EP Impurity D
HCP CAT No HCPL/CEZ/004
CAS No
346451-15-8; 856841-95-7 (2HCl salt)
Mol.F. C30H28Cl2N2
Mol.Wt. 487.5
Inv. Status In Stock
Cetirizine EP Impurity E
HCP CAT No HCPL/CEZ/005
CAS No 682323-77-9
Mol.F. C23H29ClN2O4
Mol.Wt. 432.9
Inv. Status In Stock
Cetirizine EP Impurity F
HCP CAT No HCPL/CEZ/006
CAS No 83881-53-2
Mol.F. C21H26N2O3
Mol.Wt. 354.5
Inv. Status In Stock
Cetirizine EP Impurity G
HCP CAT No HCPL/CEZ/007
CAS No 109806-71-5
Mol.F. C19H23ClN2O
Mol.Wt. 330.86
Inv. Status In Stock
Cetirizine USP Related Compund A
HCP CAT No HCPL/CEZ/302
CAS No
246870-46-2;2732277-01-7(2 HCl)
Mol.F.
C23H29ClN2O3 : 2(HCl)
Mol.Wt. 416.9 : 2(36.5)
Inv. Status In Stock
Cilostazol USP Related Compound A
HCP CAT No HCPL/CSZ/301
CAS No 54197-66-9
Mol.F. C9H9NO2
Mol.Wt. 163.2
Inv. Status In Stock
Cilostazol USP Related Compound B
HCP CAT No HCPL/CSZ/302
CAS No 73963-62-9
Mol.F. C20H25N5O2
Mol.Wt. 367.5
Inv. Status
Custom Synthesis
Cilostazol USP Related Compound C
HCP CAT No HCPL/CSZ/303
CAS No 865792-18-3
Mol.F. C31H45N9O2
Mol.Wt. 575.8
Inv. Status
Custom Synthesis
Cinnarizine API
HCP CAT No HCPL/CNZ/000
CAS No 298-57-7
Mol.F. C26H28N2
Mol.Wt. 368.5
Inv. Status In Stock
Cinnarizine EP Impurity A
HCP CAT No HCPL/CNZ/001
CAS No 841-77-0
Mol.F. C17H20N2
Mol.Wt. 252.4
Inv. Status In Stock
Cinnarizine EP Impurity B
HCP CAT No HCPL/CNZ/002
CAS No 750512-44-8
Mol.F. C26H28N2
Mol.Wt. 368.5
Inv. Status In Stock
Cinnarizine EP Impurity C
HCP CAT No HCPL/CNZ/003
CAS No 95062-18-3
Mol.F. C35H37N2 : HCl
Mol.Wt. 485.7 : 35.5
Inv. Status In Stock
Cinnarizine EP Impurity D
HCP CAT No HCPL/CNZ/004
CAS No 1199751-98-8
Mol.F. C35H36N2
Mol.Wt. 484.7
Inv. Status
Cinnarizine EP Impurity E
HCP CAT No HCPL/CNZ/005
CAS No 216581-01-0
Mol.F. C30H30N2
Mol.Wt. 418.6
Inv. Status
Citalopram EP Impurity A
HCP CAT No HCPL/CTP/001
CAS No 64372-56-1
Mol.F. C20H23FN2O2
Mol.Wt. 342.4
Inv. Status In Stock
Citalopram EP Impurity B
HCP CAT No HCPL/CTP/002
CAS No 411221-53-9
Mol.F. C20H21FN2O2
Mol.Wt. 340.4
Inv. Status Custom Synthesis
Citalopram EP Impurity C
HCP CAT No HCPL/CTP/003
CAS No 372941-54-3
Mol.F. C20H19FN2O2
Mol.Wt. 338.4
Inv. Status Custom Synthesis
Citalopram EP Impurity D
HCP CAT No HCPL/CTP/004
CAS No
97743-99-2(HCl);62498-67-3 (base)
Mol.F.
C19H19FN2O : HCl
Mol.Wt. 310.4 : 36.5
Inv. Status In Stock
Citalopram EP Impurity E
HCP CAT No HCPL/CTP/005
CAS No
64169-45-5 (free base)1332724-08-9(HBr);1329612-81-8 (oxalate salt)
Mol.F.
C19H21ClFNO : HBr
Mol.Wt. 333.8 : 80.0
Inv. Status
Custom Synthesis
Citalopram EP Impurity F
HCP CAT No HCPL/CTP/006
CAS No
64372-43-6; 64169-39-7 (free base) ; 479065-02-6 (HBr salt)
Mol.F.
C19H21BrFNO : C2H2O4
Mol.Wt. 378.3 : 90.0
Inv. Status
Custom Synthesis
Citalopram EP Impurity G
HCP CAT No HCPL/CTP/007
CAS No 1329745-98-3
Mol.F. C25H33FN2O2
Mol.Wt. 412.5
Inv. Status
Custom Synthesis
Clomipramine Hydrochloride EP Impurity A
HCP CAT No HCPL/CPM/001
CAS No
2305824-50-2 (free base) ; 2305824-51-3 (2HCl
Mol.F. C25H33FN2O2
Mol.Wt. 412.5
Inv. Status
Custom Synthesis
Clomipramine Hydrochloride EP Impurity B
HCP CAT No HCPL/CPM/002
CAS No
50-49-7 (free base)113-52-0(HCl)
Mol.F. C19H24N2 : HCl
Mol.Wt. 280.4 : 36.5
Inv. Status
Custom Synthesis
Clomipramine Hydrochloride EP Impurity C
HCP CAT No HCPL/CPM/003
CAS No
2095-42-3 (free base)2724726-85-4(HCl)
Mol.F.
C19H21ClN2 : HCl
Mol.Wt. 312.8 : 36.5
Inv. Status
Custom Synthesis
Clomipramine Hydrochloride EP Impurity D
HCP CAT No HCPL/CPM/004
CAS No 115189-28-1
Mol.F.
C19H22Cl2N2 : HCl
Mol.Wt. 349.3 : 36.5
Inv. Status
Custom Synthesis
Clomipramine Hydrochloride EP Impurity E
HCP CAT No HCPL/CPM/005
CAS No 494-19-9
Mol.F. C14H13N
Mol.Wt. 195.3
Inv. Status In Stock
Clomipramine Hydrochloride EP Impurity F
HCP CAT No HCPL/CPM/006
CAS No 32943-25-2
Mol.F. C14H12ClN
Mol.Wt. 229.7
Inv. Status In Stock
Clomipramine Hydrochloride EP Impurity G
HCP CAT No HCPL/CPM/007
CAS No 1425793-87-8
Mol.F. C17H16ClN
Mol.Wt. 269.8
Inv. Status In Stock
Clonazepam API
HCP CAT No HCPL/CZP/000
CAS No 1622-61-3
Mol.F. C15H10ClN3O3
Mol.Wt. 315.7
Inv. Status
Clonazepam EP Impurity A
HCP CAT No HCPL/CZP/001
CAS No 2011-66-7
Mol.F. C13H9ClN2O3
Mol.Wt. 276.7
Inv. Status
Clonazepam EP Impurity B
HCP CAT No HCPL/CZP/002
CAS No 55198-89-5
Mol.F. C15H10ClN3O3
Mol.Wt. 315.7
Inv. Status
Clonazepam USP Related Compound C
HCP CAT No HCPL/CZP/003
CAS No 52130-87-7
Mol.F.
C15H10BrClN2O4
Mol.Wt. 397.6
Inv. Status
Diazepam EP Impurity A
HCP CAT No HCPL/DZP/001
CAS No 1088-11-5
Mol.F. C15H11ClN2O
Mol.Wt. 270.7
Inv. Status
Custom Synthesis
Diazepam EP Impurity B
HCP CAT No HCPL/DZP/002
CAS No 6021-21-2
Mol.F. C16H13Cl2NO2
Mol.Wt. 322.2
Inv. Status
Custom Synthesis
Diazepam EP Impurity C
HCP CAT No HCPL/DZP/003
CAS No 5220-02-0
Mol.F. C16H13ClN2O
Mol.Wt. 284.7
Inv. Status
Custom Synthesis
Diazepam EP Impurity D
HCP CAT No HCPL/DZP/004
CAS No 1022-13-5
Mol.F. C14H12ClNO
Mol.Wt. 245.7
Inv. Status
Custom Synthesis
Diazepam EP Impurity E
HCP CAT No HCPL/DZP/005
CAS No 20927-53-1
Mol.F. C15H11ClN2O
Mol.Wt. 270.7
Inv. Status
Custom Synthesis
Diazepam EP Impurity F
HCP CAT No HCPL/DZP/006
CAS No 31269-33-7
Mol.F. C16H13ClN2O
Mol.Wt. 284.7
Inv. Status
Custom Synthesis
Diclofenac EP Impurity A
HCP CAT No HCPL/ACF/009
CAS No 15362-40-0
Mol.F. C14H9Cl2NO
Mol.Wt. 278.1
Inv. Status In Stock
Diclofenac EP Impurity B
HCP CAT No HCPL/DCF/002
CAS No 22121-58-0
Mol.F. C13H9Cl2NO
Mol.Wt. 266.1
Inv. Status In Stock
Diclofenac EP Impurity C
HCP CAT No HCPL/DCF/003
CAS No 27204-57-5
Mol.F. C13H11Cl2NO
Mol.Wt. 268.1
Inv. Status In Stock
Diclofenac EP Impurity D
HCP CAT No HCPL/DCF/004
CAS No 127792-23-8
Mol.F.
C14H11BrClNO2
Mol.Wt. 340.6
Inv. Status In Stock
Diclofenac EP Impurity E
HCP CAT No HCPL/DCF/005
CAS No 59-48-3
Mol.F. C8H7NO
Mol.Wt. 133.2
Inv. Status In Stock
Diclofenac EP Impurity F
HCP CAT No HCPL/DCF/006
CAS No 560075-65-2
Mol.F. C14H10Cl3NO
Mol.Wt. 314.6
Inv. Status In Stock
Diclofenac Sodium
HCP CAT No HCPL/DCF/000
CAS No 15307-86-5;15307-79-6(Na)
Mol.F.
C14H10Cl2NO2 : Na
Mol.Wt. 295.1 : 23.0
Inv. Status In Stock
Duloxetine EP Impurity A
HCP CAT No HCPL/DLX/001
CAS No 910138-96-4
Mol.F.
C18H19NOS : HCl
Mol.Wt. 297.4 : 36.5
Inv. Status
Duloxetine EP Impurity B
HCP CAT No HCPL/DLX/002
CAS No 116539-55-0
Mol.F. C8H13NOS
Mol.Wt. 171.3
Inv. Status In Stock
Duloxetine EP Impurity D
HCP CAT No HCPL/DLX/004
CAS No 90-15-3
Mol.F. C10H8O
Mol.Wt. 144.2
Inv. Status In Stock
Duloxetine EP Impurity G
HCP CAT No HCPL/DLX/007
CAS No 321-38-0
Mol.F. C10H7F
Mol.Wt. 146.2
Inv. Status In Stock
Duloxetine Hydrochloride
HCP CAT No HCPL/DLX/000
CAS No 136434-34-9
Mol.F.
C18H19NOS : HCl
Mol.Wt. 297.4 : 36.5
Inv. Status In Stock
Esomeprazole
HCP CAT No HCPL/ESO/000
CAS No 119141-88-7
Mol.F. C17H19N3O3S
Mol.Wt. 345.4
Inv. Status In Stock
Esomeprazole EP Impurity A
HCP CAT No HCPL/ESO/001
CAS No 37052-78-1
Mol.F. C8H8N2OS
Mol.Wt. 180.2
Inv. Status In Stock
Esomeprazole EP Impurity B
HCP CAT No HCPL/ESO/002
CAS No 110374-16-8
Mol.F. C16H17N3O2S
Mol.Wt. 315.4
Inv. Status In Stock
Esomeprazole EP Impurity C
HCP CAT No HCPL/ESO/003
CAS No 73590-85-9
Mol.F. C17H19N3O2S
Mol.Wt. 329.4
Inv. Status In Stock
Esomeprazole EP Impurity D
HCP CAT No HCPL/ESO/004
CAS No 88546-55-8
Mol.F. C17H19N3O4S
Mol.Wt. 361.4
Inv. Status In Stock
Esomeprazole EP Impurity E
HCP CAT No HCPL/ESO/005
CAS No 176219-04-8
Mol.F. C17H19N3O4S
Mol.Wt. 361.4
Inv. Status In Stock
Ethinyl Estradiol
HCP CAT No HCPL/EED/000
CAS No 57-63-6
Mol.F. C20H24O2
Mol.Wt. 296.4
Inv. Status In Stock
Ethinylestradiol EP Impurity A
HCP CAT No HCPL/EED/001
CAS No 4717-38-8
Mol.F. C20H24O2
Mol.Wt. 296.4
Inv. Status In Stock
Ethinylestradiol EP Impurity B
HCP CAT No HCPL/EED/002
CAS No 1231-96-5
Mol.F. C20H22O2
Mol.Wt. 294.4
Inv. Status In Stock
Ethinylestradiol EP Impurity C
HCP CAT No HCPL/EED/003
CAS No 53-16-7
Mol.F. C18H22O2
Mol.Wt. 270.4
Inv. Status In Stock
Ethinylestradiol EP Impurity D
HCP CAT No HCPL/EED/004
CAS No 50-28-2
Mol.F. C18H24O2
Mol.Wt. 272.4
Inv. Status In Stock
Ethinylestradiol EP Impurity E
HCP CAT No HCPL/EED/005
CAS No 27521-34-2
Mol.F. C20H24O3
Mol.Wt. 312.4
Inv. Status In Stock
Ethinylestradiol EP Impurity G
HCP CAT No HCPL/EED/007
CAS No 38002-18-5
Mol.F. C20H22O3
Mol.Wt. 310.4
Inv. Status In Stock
Ethinylestradiol EP Impurity H
HCP CAT No HCPL/EED/008
CAS No 1350468-76-6
Mol.F. C20H22O3
Mol.Wt. 310.4
Inv. Status In Stock
Ethinylestradiol EP Impurity I
HCP CAT No HCPL/EED/009
CAS No 67703-68-8
Mol.F. C20H22O2
Mol.Wt. 294.4
Inv. Status In Stock
Ethinylestradiol EP Impurity J
HCP CAT No HCPL/EED/010
CAS No 15071-66-6
Mol.F. C21H26O2
Mol.Wt. 310.4
Inv. Status In Stock
Ethinylestradiol EP Impurity K
HCP CAT No HCPL/EED/011
CAS No 155683-61-7
Mol.F. C21H26O2
Mol.Wt. 310.4
Inv. Status In Stock
Ethinylestradiol EP Impurity L
HCP CAT No HCPL/EED/012
CAS No 57-91-0
Mol.F. C18H24O2
Mol.Wt. 272.4
Inv. Status In Stock
Ethinylestradiol EP Impurity M
HCP CAT No HCPL/EED/013
CAS No 3240-39-9
Mol.F. C21H26O2
Mol.Wt. 310.4
Inv. Status In Stock
Ethyl (S)-2-amino-3-(3,4-dihydroxyphenyl)propanoate
HCP CAT No HCPL/LDP/302
CAS No 37178-37-3
Mol.F. C11H15NO4
Mol.Wt. 225.2
Inv. Status In Stock
Etodolac EP Impurity A
HCP CAT No HCPL/ETD/001
CAS No 41339-67-7
Mol.F. C15H17NO3
Mol.Wt. 259.3
Inv. Status Custom Synthesis
Etodolac EP Impurity B
HCP CAT No HCPL/ETD/002
CAS No 41340-19-6
Mol.F. C16H19NO3
Mol.Wt. 273.3
Inv. Status
Custom Synthesis
Etodolac EP Impurity C
HCP CAT No HCPL/ETD/003
CAS No 109518-47-0
Mol.F. C16H19NO3
Mol.Wt. 273.3
Inv. Status
Custom Synthesis
Etodolac EP Impurity D
HCP CAT No HCPL/ETD/004
CAS No 57917-63-2
Mol.F. C18H23NO3
Mol.Wt. 301.4
Inv. Status
Custom Synthesis
Etodolac EP Impurity E
HCP CAT No HCPL/ETD/005
CAS No 57817-27-3
Mol.F. C18H23NO3
Mol.Wt. 301.4
Inv. Status
Custom Synthesis
Etodolac EP Impurity F
HCP CAT No HCPL/ETD/006
CAS No 849630-65-5
Mol.F. C18H23NO3
Mol.Wt. 301.4
Inv. Status
Custom Synthesis
Etodolac EP Impurity G
HCP CAT No HCPL/ETD/007
CAS No 57816-83-8
Mol.F. C18H23NO3
Mol.Wt. 301.4
Inv. Status
Custom Synthesis
Etodolac EP Impurity H
HCP CAT No HCPL/ETD/008
CAS No 41340-36-7
Mol.F. C12H15NO
Mol.Wt. 189.3
Inv. Status
Custom Synthesis
Etodolac EP Impurity I
HCP CAT No HCPL/ETD/009
CAS No NA
Mol.F. C27H32N2O3
Mol.Wt. 432.6
Inv. Status
Custom Synthesis
Etodolac EP Impurity J
HCP CAT No HCPL/ETD/010
CAS No 115066-03-0
Mol.F. C16H21NO
Mol.Wt. 243.3
Inv. Status
Custom Synthesis
Etodolac EP Impurity K
HCP CAT No HCPL/ETD/011
CAS No 122188-02-7
Mol.F. C18H23NO3
Mol.Wt. 301.4
Inv. Status In Stock
Etodolac EP Impurity L
HCP CAT No HCPL/ETD/012
CAS No 2789629-50-9
Mol.F. C17H21NO3
Mol.Wt. 287.4
Inv. Status In Stock
Febantel EP Impurity A
HCP CAT No HCPL/FTL/001
CAS No 92088-58-9
Mol.F. C18H20N4O4S
Mol.Wt. 388.4
Inv. Status
Custom Synthesis
Febantel EP Impurity B
HCP CAT No HCPL/FTL/002
CAS No 92114-71-1
Mol.F. C15H14N2OS
Mol.Wt. 270.4
Inv. Status
Custom Synthesis
Febantel EP Impurity C
HCP CAT No HCPL/FTL/003
CAS No 43210-67-9
Mol.F. C15H13N3O2S
Mol.Wt. 299.3
Inv. Status
Custom Synthesis
Fenbendazole
HCP CAT No HCPL/FDZ/000
CAS No 54029-20-8
Mol.F. C15H13N3O4S
Mol.Wt. 331.3
Inv. Status In Stock
Fenbendazole EP B
HCP CAT No HCPL/FDZ/002
CAS No 20367-38-8
Mol.F. C9H8ClN3O2
Mol.Wt. 225.63
Inv. Status In Stock
Fenbendazole EP A
HCP CAT No HCPL/FDZ/001
CAS No  10605-21-7
Mol.F. C9H9N3O2
Mol.Wt. 191.19
Inv. Status In Stock
Fexofenadine EP Impurity A
HCP CAT No HCPL/FXF/001
CAS No 76811-98-8
Mol.F. C32H37NO4
Mol.Wt. 499.7
Inv. Status In Stock
Fexofenadine EP Impurity B
HCP CAT No HCPL/FXF/002
CAS No 479035-75-1
Mol.F. C32H39NO4
Mol.Wt. 501.7
Inv. Status In Stock
Fexofenadine EP Impurity C
HCP CAT No HCPL/FXF/003
CAS No 185066-37-9
Mol.F. C31H39NO2
Mol.Wt. 457.7
Inv. Status In Stock
Fexofenadine EP Impurity D
HCP CAT No HCPL/FXF/004
CAS No 154825-96-4
Mol.F. C33H41NO4
Mol.Wt. 515.7
Inv. Status In Stock
Fexofenadine EP Impurity E
HCP CAT No HCPL/FXF/005
CAS No 115-46-8
Mol.F. C18H21NO
Mol.Wt. 267.4
Inv. Status In Stock
Fexofenadine EP Impurity G
HCP CAT No HCPL/FXF/007
CAS No 1187954-57-9
Mol.F. C32H37NO3
Mol.Wt. 483.7
Inv. Status
Custom Synthesis
Fexofenaine EP Impurity F
HCP CAT No HCPL/FXF/006
CAS No 185066-33-5
Mol.F. C31H37NO4
Mol.Wt. 487.6
Inv. Status In Stock
Fipronil EP Impurity A
HCP CAT No HCPL/FPN/001
CAS No 120067-83-6
Mol.F. C12H4Cl2F6N4S
Mol.Wt. 421.1
Inv. Status
Custom Synthesis
Fipronil EP Impurity B
HCP CAT No HCPL/FPN/002
CAS No 120068-36-2
Mol.F.
C12H4Cl2F6N4O2S
Mol.Wt. 453.1
Inv. Status
Custom Synthesis
Flubendazole EP Impurity B
HCP CAT No HCPL/FBZ/002
CAS No 82050-13-3
Mol.F. C14H10FN3O
Mol.Wt. 255.3
Inv. Status In Stock
Flubendazole EP Impurity C
HCP CAT No HCPL/FBZ/003
CAS No 1097107-40-8
Mol.F. C14H9FN2O2
Mol.Wt. 256.2
Inv. Status In Stock
Flubendazole EP Impurity D
HCP CAT No HCPL/FBZ/004
CAS No 1515807-30-3
Mol.F. C14H9FN2O
Mol.Wt. 240.2
Inv. Status In Stock
Flubendazole EP Impurity E
HCP CAT No HCPL/FBZ/005
CAS No 66939-00-2
Mol.F. C16H12FN3O3
Mol.Wt. 313.3
Inv. Status In Stock
Flubendazole EP Impurity F
HCP CAT No HCPL/FBZ/006
CAS No 132119-20-1
Mol.F. C17H14FN3O3
Mol.Wt. 327.3
Inv. Status In Stock
Flubendazole EP Impurity G
HCP CAT No HCPL/FBZ/007
CAS No NA
Mol.F. C19H19N3O4
Mol.Wt. 353.4
Inv. Status In Stock
Fluconazole EP Impurity A
HCP CAT No HCPL/FCZ/001
CAS No 89429-59-4
Mol.F. C13H12F2N6O
Mol.Wt. 306.3
Inv. Status In Stock
Fluconazole EP Impurity B
HCP CAT No HCPL/FCZ/002
CAS No 871550-15-1
Mol.F. C15H14FN9O
Mol.Wt. 355.3
Inv. Status In Stock
Fluconazole EP Impurity C
HCP CAT No HCPL/FCZ/003
CAS No 514222-44-7
Mol.F. C10H8N6
Mol.Wt. 212.2
Inv. Status In Stock
Fluconazole EP Impurity D
HCP CAT No HCPL/FCZ/004
CAS No 81886-51-3
Mol.F. C13H13FN6O
Mol.Wt. 288.3
Inv. Status In Stock
Fluconazole EP Impurity E
HCP CAT No HCPL/FCZ/005
CAS No 86404-63-9
Mol.F. C10H7F2N3O
Mol.Wt. 223.2
Inv. Status
Custom Synthesis
Fluconazole EP Impurity F
HCP CAT No HCPL/FCZ/006
CAS No 118689-07-9
Mol.F. C11H11F2N3O2
Mol.Wt. 255.2
Inv. Status
Custom Synthesis
Fluconazole EP Impurity G
HCP CAT No HCPL/FCZ/007
CAS No 86386-76-7
Mol.F. C11H9F2N3O
Mol.Wt. 237.2
Inv. Status Custom Synthesis
Fluconazole EP Impurity H
HCP CAT No HCPL/FCZ/008
CAS No 150194-52-8
Mol.F.
C11H10BrF2N3O
Mol.Wt. 318.1
Inv. Status Custom Synthesis
Fluoxetine EP Impurity A
HCP CAT No HCPL/FXT/001
CAS No 42142-52-9
Mol.F. C10H15NO
Mol.Wt. 165.2
Inv. Status In Stock
Fluoxetine EP Impurity B
HCP CAT No HCPL/FXT/002
CAS No 30684-07-02
Mol.F. C10H15N : HCl
Mol.Wt. 149.2 : 36.5
Inv. Status In Stock
Fluoxetine EP Impurity C
HCP CAT No HCPL/FXT/003
CAS No 56161-72-9
Mol.F. C17H18F3NO
Mol.Wt. 309.3
Inv. Status In Stock
Fluphenazine HCl EP Impurity A
HCP CAT No HCPL/FPZ/001
CAS No 1674-76-6
Mol.F.
C22H26F3N3O2S
Mol.Wt. 453.5
Inv. Status In Stock
Fluphenazine HCl EP Impurity B
HCP CAT No HCPL/FPZ/002
CAS No 1476-79-5
Mol.F.
C22H26F3N3O2S
Mol.Wt. 469.5
Inv. Status In Stock
Fluphenazine HCl EP Impurity D
HCP CAT No HCPL/FPZ/004
CAS No 2376-89-8
Mol.F. C36H34F6N4S2
Mol.Wt. 700.8
Inv. Status
Custom Synthesis
Fluphenazine HCl EP Impurity E
HCP CAT No HCPL/FPZ/005
CAS No 58-39-9
Mol.F. C21H26ClN3OS
Mol.Wt. 404
Inv. Status
Custom Synthesis
Folic Acid EP Impurity A
HCP CAT No HCPL/FOL/001
CAS No 4271-30-1
Mol.F. C12H14N2O5
Mol.Wt. 266.3
Inv. Status In Stock
Folic Acid EP Impurity B
HCP CAT No HCPL/FOL/002
CAS No 1004-75-7
Mol.F. C4H7N5O
Mol.Wt. 141.1
Inv. Status In Stock
Folic Acid EP Impurity C
HCP CAT No HCPL/FOL/003
CAS No 47707-78-8
Mol.F. C19H19N7O6
Mol.Wt. 441.4
Inv. Status
Custom Synthesis
Folic Acid EP Impurity F
HCP CAT No HCPL/FOL/006
CAS No 1391194-56-1
Mol.F. C7H6ClN5O
Mol.Wt. 211.6
Inv. Status
Custom Synthesis
Furosemide EP Impurity A
HCP CAT No HCPL/FRS/001
CAS No 4818-59-1
Mol.F.
C12H11ClN2O5S
Mol.Wt. 330.7
Inv. Status In Stock
Furosemide EP Impurity B
HCP CAT No HCPL/FRS/002
CAS No 2736-23-4
Mol.F. C7H5Cl2NO4S
Mol.Wt. 270.1
Inv. Status In Stock
Furosemide EP Impurity C
HCP CAT No HCPL/FRS/003
CAS No 3086-91-7
Mol.F. C7H7ClN2O4S
Mol.Wt. 250.7
Inv. Status In Stock
Furosemide EP Impurity D
HCP CAT No HCPL/FRS/004
CAS No 5046-19-5
Mol.F. C17H17N3O6S
Mol.Wt. 391.4
Inv. Status
Furosemide EP Impurity E
HCP CAT No HCPL/FRS/005
CAS No 50-84-0
Mol.F. C7H4Cl2O2
Mol.Wt. 191
Inv. Status In Stock
Furosemide EP Impurity F
HCP CAT No HCPL/FRS/006
CAS No 4793-38-8
Mol.F.
C12H15ClN2O5S
Mol.Wt. 334.8
Inv. Status In Stock
Gabapentin EP Impurity A
HCP CAT No HCPL/GBP/001
CAS No 64744-50-9
Mol.F. C9H15NO
Mol.Wt. 153.2
Inv. Status In Stock
Gabapentin EP Impurity B
HCP CAT No HCPL/GBP/002
CAS No 133481-09-1
Mol.F. C9H13NO2
Mol.Wt. 167.2
Inv. Status In Stock
Gabapentin EP Impurity D
HCP CAT No HCPL/GBP/004
CAS No 1076198-17-8
Mol.F. C18H29NO3
Mol.Wt. 307.4
Inv. Status
Custom Synthesis
Gabapentin EP Impurity E
HCP CAT No HCPL/GBP/005
CAS No 67950-95-2
Mol.F. C9H14O4
Mol.Wt. 186.2
Inv. Status In Stock
Gabapentin EP Impurity G
HCP CAT No HCPL/GBP/007
CAS No 1500558-49-5
Mol.F. C10H19NO2
Mol.Wt. 185.3
Inv. Status In Stock
Gliclazide EP Impurity A
HCP CAT No HCPL/GCZ/001
CAS No 70-55-3
Mol.F. C7H9NO2S
Mol.Wt. 171.2
Inv. Status In Stock
Gliclazide EP Impurity B
HCP CAT No HCPL/GCZ/002
CAS No 54786-86-6
Mol.F. C7H12N2O
Mol.Wt. 140.2
Inv. Status In Stock
Gliclazide EP Impurity C
HCP CAT No HCPL/GCZ/003
CAS No 5577-13-9
Mol.F. C10H13NO4S
Mol.Wt. 243.3
Inv. Status In Stock
Gliclazide EP Impurity D
HCP CAT No HCPL/GCZ/004
CAS No 1136426-19-1
Mol.F. C15H20N2O3S
Mol.Wt. 308.4
Inv. Status In Stock
Gliclazide EP Impurity E
HCP CAT No HCPL/GCZ/005
CAS No 1808087-53-7
Mol.F. C15H19N3O3S
Mol.Wt. 321.4
Inv. Status
Gliclazide EP Impurity F
HCP CAT No HCPL/GCZ/006
CAS No 1076198-18-9
Mol.F. C15H21N3O3S
Mol.Wt. 323.4
Inv. Status In Stock
Gliclazide EP Impurity G
HCP CAT No HCPL/GCZ/007
CAS No NA
Mol.F. C15H19N3O3S
Mol.Wt. 321.4
Inv. Status
Glimepiride EP Impurity A
HCP CAT No HCPL/GMP/001
CAS No 684286-46-2
Mol.F. C24H34N4O5S
Mol.Wt. 490.6
Inv. Status In Stock
Glimepiride EP Impurity B
HCP CAT No HCPL/GMP/002
CAS No 119018-29-0
Mol.F. C16H21N3O4S
Mol.Wt. 351.4
Inv. Status In Stock
Glimepiride EP Impurity C
HCP CAT No HCPL/GMP/003
CAS No 119018-30-3
Mol.F. C18H23N3O6S
Mol.Wt. 409.5
Inv. Status In Stock
Glimepiride EP Impurity D
HCP CAT No HCPL/GMP/004
CAS No 791104-62-6
Mol.F. C24H34N4O5S
Mol.Wt. 490.6
Inv. Status
Glimepiride EP Impurity E
HCP CAT No HCPL/GMP/005
CAS No 791104-62-6
Mol.F. C24H34N4O5S
Mol.Wt. 490.6
Inv. Status
Glipizide EP Impurity A
HCP CAT No HCPL/GPZ/001
CAS No 33288-71-0
Mol.F. C14H16N4O3S
Mol.Wt. 320.4
Inv. Status In Stock
Glipizide EP Impurity B
HCP CAT No HCPL/GPZ/002
CAS No
108-91-8; 4998-76-9 (HCl salt) ; 26227-54-3 (HBr salt)
Mol.F. C6H13N
Mol.Wt. 99.2
Inv. Status In Stock
Glipizide EP Impurity C
HCP CAT No HCPL/GPZ/003
CAS No 13554-93-3
Mol.F. C18H27N3O5S
Mol.Wt. 397.5
Inv. Status In Stock
Glipizide EP Impurity D
HCP CAT No HCPL/GPZ/004
CAS No 1346600-54-1
Mol.F. C14H16N4O3S
Mol.Wt. 320.4
Inv. Status In Stock
Glipizide EP Impurity E
HCP CAT No HCPL/GPZ/005
CAS No 66375-96-0
Mol.F. C21H27N5O4S
Mol.Wt. 445.5
Inv. Status In Stock
Glipizide EP Impurity F
HCP CAT No HCPL/GPZ/006
CAS No 192118-08-4
Mol.F. C11H16N2O4S
Mol.Wt. 272.3
Inv. Status In Stock
Glipizide EP Impurity G
HCP CAT No HCPL/GPZ/007
CAS No 33288-74-3
Mol.F. C16H18N4O5S
Mol.Wt. 378.4
Inv. Status In Stock
Glipizide EP Impurity H
HCP CAT No HCPL/GPZ/008
CAS No 10080-05-04
Mol.F. C15H23N3O3S
Mol.Wt. 325.4
Inv. Status In Stock
Glipizide EP Impurity I
HCP CAT No HCPL/GPZ/009
CAS No 10079-35-3
Mol.F. C22H34N4O4S
Mol.Wt. 450.6
Inv. Status
Glucosamine EP Impurity A
HCP CAT No HCPL/GCM/001
CAS No 72-87-7
Mol.F. C8H15NO6
Mol.Wt. 221.2
Inv. Status
Custom Synthesis
Glucosamine EP Impurity B
HCP CAT No HCPL/GCM/002
CAS No 13185-73-4
Mol.F. C12H20N2O8
Mol.Wt. 320.3
Inv. Status
Custom Synthesis
Glucosamine EP Impurity C
HCP CAT No HCPL/GCM/003
CAS No 17460-13-8
Mol.F. C12H20N2O7
Mol.Wt. 304.3
Inv. Status
Custom Synthesis
Glucosamine EP Impurity E
HCP CAT No HCPL/GCM/005
CAS No 67-47-0
Mol.F. C6H6O3
Mol.Wt. 126.1
Inv. Status
Custom Synthesis
Guaifenesin API
HCP CAT No: HCPL/GFN/000
CAS No 93-14-1
Mol.F. C10H14O4
Mol.Wt. 198.2
Inv. Status In Stock
Guaifenesin EP Impurity A
HCP CAT No: HCPL/GFN/001
CAS No 90-05-1
Mol.F. C7H8O2
Mol.Wt. 124.1
Inv. Status In Stock
Guaifenesin EP Impurity B
HCP CAT No: HCPL/GFN/002
CAS No 14007-09-01
Mol.F. C10H14O4
Mol.Wt. 198.2
Inv. Status
Guaifenesin EP Impurity C
HCP CAT No: HCPL/GFN/003
CAS No 1797132-23-0
Mol.F. C20H26O7
Mol.Wt. 378.4
Inv. Status
Guaifenesin EP Impurity D
HCP CAT No: HCPL/GFN/004
CAS No 16929-60-5
Mol.F. C17H20O5
Mol.Wt. 304.3
Inv. Status In Stock
Haloperidol
HCP CAT No HCPL/HPD/000
CAS No 52-86-8
Mol.F. C21H23ClFNO2
Mol.Wt. 375.9
Inv. Status In Stock
Haloperidol EP Impurity A
HCP CAT No HCPL/HPD/001
CAS No 3109-12-4
Mol.F. C21H24FNO2
Mol.Wt. 341.4
Inv. Status In Stock
Haloperidol EP Impurity B
HCP CAT No HCPL/HPD/002
CAS No 1391052-53-1
Mol.F. C21H23ClFNO2
Mol.Wt. 375.9
Inv. Status In Stock
Haloperidol EP Impurity D
HCP CAT No HCPL/HPD/004
CAS No 67987-08-0
Mol.F.
C32H36Cl2N2O3
Mol.Wt. 567.6
Inv. Status
Custom Synthesis
Haloperidol EP Impurity E
HCP CAT No HCPL/HPD/005
CAS No 1391054-69-5
Mol.F. C27H27ClFNO2
Mol.Wt. 452
Inv. Status
Custom Synthesis
Haloperidol EP Impurity F
HCP CAT No HCPL/HPD/006
CAS No 1391052-67-7
Mol.F. C27H27ClFNO2
Mol.Wt. 452
Inv. Status In Stock
Hydrochlorothiazide
HCP CAT No HCPL/HCT/000
CAS No 58-93-5
Mol.F. C7H8ClN3O4S2
Mol.Wt. 297.7
Inv. Status In Stock
Hydrochlorothiazide EP Impurity A
HCP CAT No HCPL/CTZ/000
CAS No 58-94-6
Mol.F. C7H6ClN3O4S2
Mol.Wt. 295.7
Inv. Status In Stock
Hydrochlorothiazide EP Impurity B
HCP CAT No HCPL/HCT/002
CAS No 121-30-2
Mol.F. C6H8ClN3O4S2
Mol.Wt. 285.7
Inv. Status In Stock
Hydrochlorothiazide EP Impurity C
HCP CAT No HCPL/HCT/003
CAS No 402824-96-8
Mol.F.
C15H16Cl2N6O8S4
Mol.Wt. 607.5
Inv. Status
Custom Synthesis
Hydroxychloroquine EP Impurity A
HCP CAT No HCPL/HCQ/001
CAS No 1449223-88-4
Mol.F. C18H26ClN3O2
Mol.Wt. 351.9
Inv. Status In Stock
Hydroxychloroquine EP Impurity B
HCP CAT No HCPL/HCQ/002
CAS No 103152-84-7
Mol.F.
C18H26ClN3O4S
Mol.Wt. 415.9
Inv. Status In Stock
Hydroxychloroquine EP Impurity C
HCP CAT No HCPL/HCQ/003
CAS No 4298-15-1(base)
Mol.F. C16H22ClN3O
Mol.Wt. 307.8
Inv. Status In Stock
Hydroxychloroquine EP Impurity D
HCP CAT No HCPL/HCQ/004
CAS No 1476-52-4
Mol.F. C16H22ClN3
Mol.Wt. 291.8
Inv. Status In Stock
Hydroxychloroquine EP Impurity E
HCP CAT No HCPL/HCQ/005
CAS No 10500-64-8
Mol.F. C14H17ClN2O
Mol.Wt. 264.8
Inv. Status In Stock
Hydroxychloroquine EP impurity F
HCP CAT No HCPL/HCQ/006
CAS No 6281-58-9
Mol.F. C14H15ClN2
Mol.Wt. 246.7
Inv. Status In Stock
Hydroxychloroquine EP impurity G
HCP CAT No HCPL/HCQ/007
CAS No 86-98-6
Mol.F. C9H5Cl2N
Mol.Wt. 198.1
Inv. Status In Stock
Ibuprofen EP Impurity A
HCP CAT No HCPL/IBU/001
CAS No 66622-47-7
Mol.F. C13H18O2
Mol.Wt. 206.3
Inv. Status In Stock
Ibuprofen EP Impurity B
HCP CAT No HCPL/IBU/002
CAS No 3585-49-7
Mol.F. C13H18O2
Mol.Wt. 206.3
Inv. Status In Stock
Ibuprofen EP Impurity C
HCP CAT No HCPL/IBU/003
CAS No 59512-17-3
Mol.F. C13H19NO
Mol.Wt. 205.3
Inv. Status In Stock
Ibuprofen EP Impurity D
HCP CAT No HCPL/IBU/004
CAS No 938-94-3
Mol.F. C10H12O2
Mol.Wt. 164.2
Inv. Status In Stock
Ibuprofen EP Impurity E
HCP CAT No HCPL/IBU/005
CAS No 38861-78-8
Mol.F. C12H16O
Mol.Wt. 176.3
Inv. Status In Stock
Ibuprofen EP Impurity F
HCP CAT No HCPL/IBU/006
CAS No 65322-85-2
Mol.F. C13H18O2
Mol.Wt. 206.3
Inv. Status In Stock
Ibuprofen EP Impurity G
HCP CAT No HCPL/IBU/007
CAS No 1391054-15-1
Mol.F. C26H32O4
Mol.Wt. 408.5
Inv. Status
Ibuprofen EP Impurity H
HCP CAT No HCPL/IBU/008
CAS No 2143535-25-3
Mol.F. C24H32O
Mol.Wt. 336.5
Inv. Status
Ibuprofen EP Impurity I
HCP CAT No HCPL/IBU/009
CAS No 2143535-26-4
Mol.F. C24H34
Mol.Wt. 322.5
Inv. Status
Ibuprofen EP Impurity J
HCP CAT No HCPL/IBU/010
CAS No 65813-55-0
Mol.F. C13H16O3
Mol.Wt. 220.3
Inv. Status In Stock
Ibuprofen EP Impurity K
HCP CAT No HCPL/IBU/011
CAS No 43153-07-07
Mol.F. C10H10O3
Mol.Wt. 178.2
Inv. Status In Stock
Ibuprofen EP Impurity L
HCP CAT No HCPL/IBU/012
CAS No 53949-53-4
Mol.F. C13H18O3
Mol.Wt. 222.2
Inv. Status In Stock
Ibuprofen EP Impurity M
HCP CAT No HCPL/IBU/013
CAS No 60057-62-7
Mol.F. C13H18O3
Mol.Wt. 222.3
Inv. Status In Stock
Ibuprofen EP Impurity N
HCP CAT No HCPL/IBU/014
CAS No 3585-52-2
Mol.F. C11H14O2
Mol.Wt. 178.2
Inv. Status In Stock
Ibuprofen EP Impurity O
HCP CAT No HCPL/IBU/015
CAS No 64451-76-9
Mol.F. C13H18O2
Mol.Wt. 206.3
Inv. Status In Stock
Ibuprofen EP Impurity Q
HCP CAT No HCPL/IBU/017
CAS No 36039-35-7
Mol.F. C12H18O
Mol.Wt. 178.3
Inv. Status In Stock
Ibuprofen EP Impurity R
HCP CAT No HCPL/IBU/018
CAS No 102120-87-6
Mol.F. C22H30
Mol.Wt. 294.5
Inv. Status
Imatinib EP Impurity A
HCP CAT No HCPL/IMT/001
CAS No 55314-16-4
Mol.F. C10H12N2O
Mol.Wt. 176.2
Inv. Status In Stock
Imatinib EP Impurity B
HCP CAT No HCPL/IMT/002
CAS No 581076-67-7
Mol.F.
C21H28N6O : 2(HCl)
Mol.Wt. 380.5 : 2(36.5)
Inv. Status In Stock
Imatinib EP Impurity C
HCP CAT No HCPL/IMT/003
CAS No 1820893-54-6
Mol.F.
C28H29N7O : HCl
Mol.Wt. 479.6 : 36.5
Inv. Status In Stock
Imatinib EP Impurity F
HCP CAT No HCPL/IMT/006
CAS No 152460-10-1
Mol.F. C16H15N5
Mol.Wt. 277.3
Inv. Status In Stock
Imatinib EP Impurity G
HCP CAT No HCPL/IMT/007
CAS No
50398-09-09(HCl); 109-01-3 (base)
Mol.F. C5H12N2 : HCl
Mol.Wt. 100.2 : 36.5
Inv. Status In Stock
Imatinib EP Impurity H
HCP CAT No HCPL/IMT/008
CAS No 350-03-08
Mol.F. C7H7NO
Mol.Wt. 121.1
Inv. Status In Stock
Imatinib EP Impurity I
HCP CAT No HCPL/IMT/009
CAS No 506-59-2
Mol.F. C₂H₈ClN
Mol.Wt. 81.54
Inv. Status In Stock
Imatinib EP Impurity J
HCP CAT No HCPL/IMT/010
CAS No 571186-91-9
Mol.F. C29H31N7O2
Mol.Wt. 509.6
Inv. Status In Stock
Indapamide EP Impurity A
HCP CAT No HCPL/IDP/001
CAS No 85440-79-5
Mol.F. C9H10N2O
Mol.Wt. 162.2
Inv. Status In Stock
Indapamide EP Impurity B
HCP CAT No HCPL/IDP/002
CAS No 63968-75-2
Mol.F.
C16H14ClN3O3S
Mol.Wt. 363.8
Inv. Status
Indapamide EP Impurity C
HCP CAT No HCPL/IDP/003
CAS No
102789-79-7;31529-46-1(free base)
Mol.F. C9H12N2 : HCl
Mol.Wt. 148.2 : 36.5
Inv. Status In Stock
 
Itraconazole
HCP CAT No HCPL/ITZ/000
CAS No 84625-61-6
Mol.F.
C35H38Cl2N8O4
Mol.Wt. 705.6
Inv. Status In Stock
Itraconazole EP Impurity A
HCP CAT No HCPL/ITZ/001
CAS No 252964-68-4
Mol.F. C23H29N5O2
Mol.Wt. 407.5
Inv. Status
Custom Synthesis
Itraconazole EP Impurity B
HCP CAT No HCPL/ITZ/002
CAS No 854372-77-3
Mol.F.
C35H38Cl2N8O4
Mol.Wt. 705.6
Inv. Status
Custom Synthesis
Itraconazole EP Impurity C
HCP CAT No HCPL/ITZ/003
CAS No 74855-91-7
Mol.F.
C34H36Cl2N8O4
Mol.Wt. 691.6
Inv. Status
Custom Synthesis
Itraconazole EP Impurity D
HCP CAT No HCPL/ITZ/004
CAS No 89848-49-7
Mol.F.
C34H36Cl2N8O4
Mol.Wt. 691.6
Inv. Status
Custom Synthesis
Itraconazole EP Impurity E
HCP CAT No HCPL/ITZ/005
CAS No 252964-65-1
Mol.F.
C35H38Cl2N8O4
Mol.Wt. 705.6
Inv. Status
Custom Synthesis
Itraconazole EP Impurity F
HCP CAT No HCPL/ITZ/006
CAS No 89848-51-1
Mol.F.
C35H38Cl2N8O4
Mol.Wt. 705.6
Inv. Status
Custom Synthesis
Itraconazole EP Impurity G
HCP CAT No HCPL/ITZ/007
CAS No NA
Mol.F.
C44H41Cl4N11O6
Mol.Wt. 961.7
Inv. Status
Custom Synthesis
Ketoconazole
HCP CAT No HCPL/KTZ/000
CAS No 65277-42-1
Mol.F.
C26H28Cl2N4O4
Mol.Wt. 531.4
Inv. Status In Stock
Ketoconazole EP Impurity A
HCP CAT No HCPL/KTZ/001
CAS No 254912-63-5
Mol.F.
C26H26Cl2N4O4
Mol.Wt. 529.4
Inv. Status
Custom Synthesis
Ketoconazole EP Impurity B
HCP CAT No HCPL/KTZ/002
CAS No 1346598-39-7
Mol.F.
C38H42Cl2N6O6
Mol.Wt. 749.7
Inv. Status
Custom Synthesis
Ketoconazole EP Impurity D
HCP CAT No HCPL/KTZ/004
CAS No 67914-61-8
Mol.F.
C24H26Cl2N4O3
Mol.Wt. 489.4
Inv. Status In Stock
Ketoconazole EP Impurity E
HCP CAT No HCPL/KTZ/005
CAS No 134071-44-6
Mol.F.
C21H20Cl2N2O5S
Mol.Wt. 483.4
Inv. Status In Stock
Ketoprofen
HCP CAT No HCPL/KPF/000
CAS No 22071-15-4
Mol.F. C16H14O3
Mol.Wt. 254.3
Inv. Status In stock
Ketoprofen EP Impurity A
HCP CAT No HCPL/KPF/001
CAS No 66067-44-5
Mol.F. C15H12O2
Mol.Wt. 224.3
Inv. Status In stock
Ketoprofen EP Impurity B
HCP CAT No HCPL/KPF/002
CAS No 22071-22-3
Mol.F. C15H12O3
Mol.Wt. 240.3
Inv. Status In stock
Ketoprofen EP Impurity C
HCP CAT No HCPL/KPF/003
CAS No 68432-95-1
Mol.F. C10H10O4
Mol.Wt. 194.2
Inv. Status In stock
Ketoprofen EP Impurity D
HCP CAT No HCPL/KPF/004
CAS No 107257-20-5
Mol.F. C17H16O3
Mol.Wt. 268.3
Inv. Status In stock
Ketoprofen EP Impurity E
HCP CAT No HCPL/KPF/005
CAS No 59512-16-2
Mol.F. C16H15NO2
Mol.Wt. 253.3
Inv. Status In stock
Ketoprofen EP Impurity F
HCP CAT No HCPL/KPF/006
CAS No 42872-30-0
Mol.F. C16H13NO
Mol.Wt. 235.3
Inv. Status In stock
Ketoprofen EP Impurity G
HCP CAT No HCPL/KPF/007
CAS No 5537-71-3
Mol.F. C10H9NO2
Mol.Wt. 175.2
Inv. Status In Stock
Ketoprofen EP Impurity H
HCP CAT No HCPL/KPF/008
CAS No 5689-33-8
Mol.F. C9H7NO2
Mol.Wt. 161.2
Inv. Status In Stock
Ketoprofen EP Impurity I
HCP CAT No HCPL/KPF/009
CAS No 21288-34-6
Mol.F. C15H11NO
Mol.Wt. 221.3
Inv. Status In Stock
Ketoprofen EP Impurity J
HCP CAT No HCPL/KPF/010
CAS No 1785759-59-2
Mol.F. C18H18O3
Mol.Wt. 282.3
Inv. Status In Stock
Ketoprofen EP Impurity K
HCP CAT No HCPL/KPF/011
CAS No NA
Mol.F. C19H20O3
Mol.Wt. 296.4
Inv. Status In Stock
Ketoprofen EP Impurity L
HCP CAT No HCPL/KPF/012
CAS No 1797984-80-5
Mol.F. C19H20O3
Mol.Wt. 296.4
Inv. Status In Stock
Ketorolac
HCP CAT No HCPL/KTR/000
CAS No 74103-06-03
Mol.F. C15H13N03
Mol.Wt. 255.3
Inv. Status In Stock
Ketorolac EP Impurity A
HCP CAT No HCPL/KTR/001
CAS No 154476-25-2
Mol.F. C14H13NO2
Mol.Wt. 227.3
Inv. Status In Stock
Ketorolac EP Impurity B
HCP CAT No HCPL/KTR/002
CAS No 113502-52-6
Mol.F. C14H11NO2
Mol.Wt. 225.2
Inv. Status In Stock
Ketorolac EP Impurity C
HCP CAT No HCPL/KTR/003
CAS No 1026936-07-1
Mol.F. C15H13NO3
Mol.Wt. 255.3
Inv. Status
Custom Synthesis
Ketorolac EP Impurity D
HCP CAT No HCPL/KTR/004
CAS No 1391053-45-4
Mol.F. C16H15NO4
Mol.Wt. 285.3
Inv. Status In Stock
Ketorolac EP Impurity E
HCP CAT No HCPL/KTR/005
CAS No 167105-80-8
Mol.F. C19H22N2O5
Mol.Wt. 358.4
Inv. Status In Stock
Ketorolac EP Impurity F
HCP CAT No HCPL/KTR/006
CAS No 1391052-68-8
Mol.F. C15H13NO3
Mol.Wt. 255.3
Inv. Status
Custom Synthesis
Ketorolac EP Impurity G
HCP CAT No HCPL/KTR/007
CAS No 1391051-90-3
Mol.F. C16H15NO4
Mol.Wt. 285.3
Inv. Status
Custom Synthesis
Ketorolac EP Impurity H
HCP CAT No HCPL/KTR/008
CAS No 80965-09-09
Mol.F. C16H15NO3
Mol.Wt. 269.3
Inv. Status In Stock
Ketorolac EP Impurity I
HCP CAT No HCPL/KTR/009
CAS No 113502-55-9
Mol.F. C14H13NO
Mol.Wt. 211.3
Inv. Status In Stock
Ketorolac EP Impurity J
HCP CAT No HCPL/KTR/010
CAS No 108061-03-6
Mol.F. C17H17NO3
Mol.Wt. 283.3
Inv. Status In Stock
Labetalol
HCP CAT No HCPL/LBT/000
CAS No 32780-64-6
Mol.F.
C19H24N2O3 : HCl
Mol.Wt. 328.4 : 36.5
Inv. Status In Stock
Labetalol EP Impurity A
HCP CAT No HCPL/LBT/001
CAS No 1391051-99-2
Mol.F. C19H23NO4
Mol.Wt. 329.4
Inv. Status In Stock
Labetalol EP Impurity B
HCP CAT No HCPL/LBT/002
CAS No 802620-01-5
Mol.F. C20H25NO4
Mol.Wt. 343.4
Inv. Status In Stock
Labetalol EP Impurity C
HCP CAT No HCPL/LBT/003
CAS No 2386661-13-6
Mol.F. C16H18N2O3
Mol.Wt. 286.3
Inv. Status In Stock
Labetalol EP Impurity D
HCP CAT No HCPL/LBT/004
CAS No
32780-65-7;68807-83-0 (Base)
Mol.F.
C9H12N2O3 : HCl
Mol.Wt. 196.2 : 36.5
Inv. Status In Stock
Labetalol EP Impurity E
HCP CAT No HCPL/LBT/005
CAS No NA
Mol.F. C18H20N4O4
Mol.Wt. 356.4
Inv. Status
Custom Synthesis
Labetalol EP Impurity F
HCP CAT No HCPL/LBT/006
CAS No
85665-85-6;96441-14-4 (HCl salt)
Mol.F. C19H22N2O3
Mol.Wt. 326.4
Inv. Status In Stock
Labetalol EP Impurity G
HCP CAT No HCPL/LBT/007
CAS No 2445226-36-6
Mol.F. C19H23BrN2O3
Mol.Wt. 407.3
Inv. Status In Stock
Leflunomide EP Impurity A
HCP CAT No HCPL/LFM/001
CAS No 455-14-1
Mol.F. C7H6F3N
Mol.Wt. 161.1
Inv. Status In Stock
Leflunomide EP Impurity B
HCP CAT No HCPL/LFM/002
CAS No 163451-81-8
Mol.F. C12H9F3N2O2
Mol.Wt. 270.2
Inv. Status In Stock
Leflunomide EP Impurity C
HCP CAT No HCPL/LFM/003
CAS No 61643-23-0
Mol.F. C12H9F3N2O2
Mol.Wt. 270.2
Inv. Status In Stock
Leflunomide EP Impurity D
HCP CAT No HCPL/LFM/004
CAS No 42831-50-5
Mol.F. C5H5NO3
Mol.Wt. 127.1
Inv. Status In Stock
Leflunomide EP Impurity E
HCP CAT No HCPL/LFM/005
CAS No 208401-20-1
Mol.F. C12H9F3N2O2
Mol.Wt. 270.2
Inv. Status In Stock
Leflunomide EP Impurity F
HCP CAT No HCPL/LFM/006
CAS No 1403564-06-6
Mol.F. C12H9F3N2O2
Mol.Wt. 270.2
Inv. Status
Custom Synthesis
Leflunomide EP Impurity H
HCP CAT No HCPL/LFM/008
CAS No 24522-30-3
Mol.F. C10H7F3N2O
Mol.Wt. 228.2
Inv. Status
Custom Synthesis
Levetiracetam EP Impurity A
HCP CAT No HCPL/LVT/001
CAS No 67118-31-4
Mol.F. C8H13NO3
Mol.Wt. 171.2
Inv. Status In Stock
Levetiracetam EP Impurity B
HCP CAT No HCPL/LVT/002
CAS No 358629-47-7
Mol.F. C8H12N2O2
Mol.Wt. 168.2
Inv. Status In Stock
Levetiracetam EP Impurity C
HCP CAT No HCPL/LVT/003
CAS No 0142-08-05
Mol.F. C5H5NO
Mol.Wt. 95.1
Inv. Status In Stock
Levetiracetam EP Impurity D
HCP CAT No HCPL/LVT/004
CAS No 103765-01-1
Mol.F. C8H14N2O2
Mol.Wt. 170.2
Inv. Status In Stock
Levetiracetam EP Impurity E
HCP CAT No HCPL/LVT/005
CAS No 3886-69-9
Mol.F. C8H11N
Mol.Wt. 121.2
Inv. Status In Stock
Levetiracetam EP Impurity G
HCP CAT No HCPL/LVT/007
CAS No 7682-20-4
Mol.F. C4H10N2O : HCl
Mol.Wt. 102.1 : 36.5
Inv. Status In Stock
Levetiracetam Racemate
HCP CAT No HCPL/LVT/301
CAS No 33996-58-6
Mol.F. C8H14N2O2
Mol.Wt. 170.2
Inv. Status In Stock
Levetiracetam S-Carboxylic Acid
HCP CAT No HCPL/LVT/303
CAS No 102849-49-0
Mol.F. C8H13NO3
Mol.Wt. 171.2
Inv. Status In Stock
Levetiracetam USP Related Compound A
HCP CAT No HCPL/LVT/302
CAS No 102767-31-7
Mol.F. C8H15ClN2O2
Mol.Wt. 206.7
Inv. Status In Stock
Levocetirizine Amide impurity
HCP CAT No HCPL/LCZ/301
CAS No 909779-33-5
Mol.F. C21H26ClN3O2
Mol.Wt. 387.9
Inv. Status
Custom Synthesis
Levocetirizine Dihydrochloride
HCP CAT No HCPL/LCZ/000
CAS No
130018-87-0;130018-77-8 (free base)
Mol.F.
C21H25ClN2O3 : 2HCl
Mol.Wt. 388.9 : 72.9
Inv. Status
Custom Synthesis
Levocetirizine EP Impurity A
HCP CAT No HCPL/LCZ/001
CAS No 303-26-4
Mol.F. C17H19ClN2
Mol.Wt. 286.8
Inv. Status In Stock
Levocetirizine EP Impurity B
HCP CAT No HCPL/LCZ/002
CAS No 113740-61-7
Mol.F. C19H21ClN2O2
Mol.Wt. 344.8
Inv. Status
Custom Synthesis
Levocetirizine EP Impurity C
HCP CAT No HCPL/LCZ/003
CAS No 83881-59-8
Mol.F. C21H25ClN2O3
Mol.Wt. 388.9
Inv. Status
Custom Synthesis
Levocetirizine EP Impurity D
HCP CAT No HCPL/LCZ/004
CAS No 346451-15-8
Mol.F. C30H28Cl2N2
Mol.Wt. 487.5
Inv. Status
Custom Synthesis
Levocetirizine EP Impurity E
HCP CAT No HCPL/LCZ/005
CAS No 682323-77-9
Mol.F. C23H29ClN2O4
Mol.Wt. 432.9
Inv. Status
Custom Synthesis
Levocetirizine EP Impurity F
HCP CAT No HCPL/LCZ/006
CAS No 83881-53-2
Mol.F. C21H26N2O3
Mol.Wt. 354.5
Inv. Status
Custom Synthesis
Levocetirizine EP Impurity G
HCP CAT No HCPL/LCZ/007
CAS No 109806-71-5
Mol.F. C19H23ClN2O
Mol.Wt. 330.9
Inv. Status
Custom Synthesis
Levocetirizine EP Impurity I
HCP CAT No HCPL/LCZ/009
CAS No 83881-46-3
Mol.F. C22H27ClN2O3
Mol.Wt. 402.9
Inv. Status
Custom Synthesis
Levocetirizine N-Oxide
HCP CAT No HCPL/LCZ/302
CAS No 442863-80-1
Mol.F. C21H25ClN2O4
Mol.Wt. 404.9
Inv. Status In Stock
Levodopa EP Impurity A
HCP CAT No HCPL/LDP/001
CAS No 27244-64-0
Mol.F. C9H11NO5
Mol.Wt. 213.2
Inv. Status In Stock
Levodopa EP Impurity B
HCP CAT No HCPL/TYR/000
CAS No 60-18-4
Mol.F. C9H11NO3
Mol.Wt. 181.2
Inv. Status In Stock
Levodopa EP Impurity C
HCP CAT No HCPL/LDP/003
CAS No 7636-26-2
Mol.F. C10H13NO4
Mol.Wt. 211.2
Inv. Status In Stock
Levodopa EP Impurity D
HCP CAT No HCPL/LDP/004
CAS No 5796-17-8
Mol.F. C9H11NO4
Mol.Wt. 197.2
Inv. Status In Stock
Levofloxacin Diamine Impurity
HCP CAT No HCPL/LFX/302
CAS No 1797099-76-3
Mol.F.
C15H16FN3O4 : HCl
Mol.Wt. 321.3 : 36.5
Inv. Status In Stock
Levofloxacin EP Impurity A
HCP CAT No HCPL/LFX/001
CAS No 100986-86-5
Mol.F. C18H20FN3O4
Mol.Wt. 361.4
Inv. Status
Custom Synthesis
Levofloxacin EP Impurity B
HCP CAT No HCPL/LFX/002
CAS No 117707-40-1
Mol.F. C17H18FN3O4
Mol.Wt. 347.3
Inv. Status In Stock
Levofloxacin EP Impurity C
HCP CAT No HCPL/LFX/003
CAS No 117678-38-3
Mol.F. C18H20FN3O5
Mol.Wt. 377.4
Inv. Status In Stock
Levofloxacin EP Impurity D
HCP CAT No HCPL/LFX/004
CAS No 117620-85-6
Mol.F. C18H21N3O4
Mol.Wt. 343.4
Inv. Status In Stock
Levofloxacin EP Impurity E