Shreepati Pharmaceuticals Private Limited

We offer a qualitative range of Allopurinol IP, which are widely used for manufacturing drugs in various pharma industries. Allopurinol IP is used to treat gout and certain types of kidney stones. It is also used to prevent high uric acid levels in patients.

Chemical Name: 1,5-Dihydro-4H-pyrazolo [3,4-d]pyrimidin-4-one.

CAS No.: 315 - 30 - 0

Molecular Formula: C5H4N4O

Molecular Weight: 136.1

Test	Specification
Characteristics	White or almost white crystalline powder
Solubility	Very slightly soluble in water and in alcohol. It dissolves in dilute solutions of alkali hydroxides.
Identification	By UV Spectra By IR Should comply as per IP By TLC
Related substances	Should comply as per IP
Heavy metals	Maximum 20 ppm
Loss on drying	NMT 0.5%
Sulphated Ash	NMT 0.1%
Assay	NLT 98% & NMT 102%