Compound Name: Allopurinol EP Impurity E

Synonyms: Ethyl 5-formamido-1H-pyrazole-4-carboxylate; 3-Formamidopyrazole-4-carboxylic Acid Ethyl Ester; 3-(Formylamino)-1H-pyrazole-4-carboxylic Acid Ethyl Ester;

CAS Number: 31055-19-3

Molecular Formula: C7H9N3O3

Molecular Weight: 183.16

Cat. Number: ALL3005