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Home Active Pharmaceutical Ingredients allopurinol
Product Name : Allopurinol BP/EP/USP
Chemical Name : 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-1,5-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one-1H-Pyrazolo[3,4-d]pyrimidin-4-ol
CAS Number : 315-30-0
Chemical Formula : C5H4N4O
Molecular Mass : 136.11 g/mol
Therapeutic Category : Hyperuricemia

Test Specification
Description White or almost white crystalline powder
Identification To comply
Solubility To comply
Heavy Metals 0.000-20.000ppm
Loss On Drying 0.000-0.500% w/w
Assay on dried basis by HPLC 98.00-101.0%
Sulphated Ash 0.000-0.100% w/w
Related Substances by HPLC To comply
Clarity & Colour Solution To comply
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