Allopurinol impurity B
Impurities
Allopurinol impurity B
Catalogue No.:
VLIM-00727
CAS No. :
22407-20-1
Mol. Formula :
C₅H₆N₄O₂
Mol. Weight :
154.13
Synonym(s):
- 3-Formamidopyrazole-4-carboxamide
- Allopurinol Impurity B
- USP Allopurinol Related Compound B
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