Allopurinol EP Impurity A

CAT No | o2h-A038001 |
---|---|
CAS No | 27511-79-1 |
Mol.F. | 2(C4H6N4O) : H2O4S |
Mol.Wt. | 2(126.1) : 98.1 |

Allopurinol EP Impurity A
CAT No
o2h-A038001
CAS No
27511-79-1
Mol.F.
2(C4H6N4O) : H2O4S
Mol.Wt.
2(126.1) : 98.1
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Product Data
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Technical Data
Chemical Name : 5-amino-1H-pyrazole-4-carboxamide (as per EP) ; 3-Amino-4-carboxamidopyrazole (as per USP)
Smiles : O=C(C1=C(N)NN=C1)N.OS(O)(=O)=O
Synonym : 2-[4-[[(2RS)-Oxiran-2-yl]methoxy]phenyl]acetonitrile