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Allopurinol Impurity B

CAS Number: 22407-20-1

Moleculer Weight: 154.13

Moleculer Formula : C5H6N4O2

IUPAC Name: 5-(formylamino)-1H-pyrazole-4carboxamide

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Allopurinol, NSC 1390, CAS No-22407-20-1, 5-(formylamino)-1H-pyrazole-4carboxamide, Allopurinol Impurity, Allopurinol EP impurity B, Allopurinol impurity B, Allopurinol Synthesis, Allopurinol USP related compound B, 3-(Formylamino)-1H-pyrazole-4-carboxamide, MFCD27977940, Allopurinol Method of Analysis, Allopurinol EP HS Code-29335990, effects on human hypoxanthine phosphoribosyltransferase, UNII-0204JQL303.