BP allopurinol impurity A

BP allopurinol impurity A
- CAS Number: 27511-79-1
- Catalogue Number: 21-BP831
- API Name: Allopurinol
- Chemical Name: 5-Amino-1H-pyrazole-4-carboxamide Hemisulphate
- EP Name: allopurinol impurity A
- MW: 350.32
- Monograph: allopurinol tablets
- Packing: 50mg