Allopurinol - Impurity A
Stock Status
: Please Enquire
Product Code
: SSPC-A01189
CAS No.
: 27511-79-1
Chemical Name
: 3-Amino-4-carbamoylpyrazole Hemisulfate
Synonyms
: 5-Amino-1H-pyrazole-4-carboxylic acid amide; 3-Amino-Pyrazole-4-carboxamide Hemisulfate; Allopurinol Related Compound A;
Molecular Formula
:
C₄H₆N₄O•₁/₂H₂O₄S
Molecular Weight
: 175.16
Appearance
: Off-White to Pale Yellow Solid
Storage
: 2-8°C Refrigerator
Application
: 3-(Formylamino)-1H-pyrazole-4-carboxamide (Allopurinol EP Impurity B) is an impurity of Allopurinol with inhibitory effects on human hypoxanthine phosphoribosyltransferase.
