Allopurinol Related Products
Axios Research stands at the forefront of pharmaceutical reference standards ingenuity, providing high quality Allopurinol Reference Standards. These include both pharmacopeial and non-pharmacopeial Allopurinol impurities, metabolites, stable isotope products, and nitrosamines. Our Allopurinol impurity reference standards are essential for pharmaceutical research, aiding in product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They are also used in identifying unknown impurities and evaluating genotoxic potential. Our Allopurinol related products are meticulously characterized and come with a comprehensive Certificates of Analysis (COA) and analytical data that comply with regulatory standards.
4,6-Dihydroxypyrazolo[3,4-d]pyrimidine (Oxypurinol)
![Show details for 4,6-Dihydroxypyrazolo[3,4-d]pyrimidine (Oxypurinol) Picture of 4,6-Dihydroxypyrazolo[3,4-d]pyrimidine (Oxypurinol)](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-A01662.jpg?size=256)
M.F. C₅H₄N₄O₂
M.W. 152.11
CAT# AR-A01662
CAS# 2465-59-0
Allopurinol Impurity F (Mixture of Z and E Isomers)

M.F. C₁₂H₁₄N₄O₄
M.W. 278.27
CAT# AR-A01668
CAS# 321571-07-7