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

Chemical Name: 5-(Formylamino)-1H-pyrazole-4-carboxamide (as per EP & USP)

Synonym: Allopurinol USP Related Compound B