Allopurinol EP Impurity A (Sulfate)
CAS No : 27511-79-1
Molecular Formula: 2(C4H6N4O) : H2O4S
Molecular Weight: 2(126.1) :
CAT No: NA
Inv. Status: In Stock
Allopurinol EP Impurity A (Sulfate)
Chemical Name: 5-Amino-1H-pyrazole-4-carboxamide (as per EP) ; 3-Amino-4-carboxamidopyrazole (as per USP)
Synonym: Allopurinol USP Related Compound A