Allopurinol EP Impurity B with CAS No: 22407-20-1 is an impurity standard of Allopurinol.
Allopurinol is an manages high uric acid levels in gout and kidney stones. Reduces uric acid production. Often used to prevent gout attacks.In some cases, allopurinol is used as a supportive medication during chemotherapy treatment to prevent uric acid-related complications.
Buy high quality Allopurinol EP Impurity B from Chemicea Pharmaceuticals. Chemicea Pharmaceuticals is one of the leading manufacturer and exporter of Allopurinol EP Impurity B

Allopurinol EP Impurity B

CAT. No. CP-A12002
CAS. No. 22407-20-1
Mol. F. C5H6N4O2
Mol. Wt. 154.13
Stock Status In Stock
VIEW COA Sample PDF

Product Description


  • Category:Impurity Standards
  • Synonyms:Allopurinol USP Related Compound B
  • Chemical Name:5-(Formylamino)-1H-pyrazole-4-carboxamide (as per EP & USP)

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