Allopurinol EP Impurity A |
QCC Cat No.: | QA121601 |
Chemical Name: | Allopurinol EP Impurity A |
Synonyms: | 5-Amino-1H-pyrazole-4-carboxamide |
CAS No.: | 5334-31-6;27511-79-1(1/2H2SO4 salt) |
Molecular Formula: | C4H6N4O |
Molecular Weight: | 126.12 |
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Standard Reference Material For "Allopurinol EP Impurity A" Warning:The form of the product salt may be different from the official website,please consult your local agent for details. |