Oxypurinol 

Oxypurinol (CAS No.: 2465-59-0; Molecular Formula: C₅H₄N₄O₂; Molecular Weight: 152.11 g/mol) is a high-purity purine derivative, pharmaceutical reference standard, analytical standard, and specialty chemical used in pharmaceutical research, impurity profiling, analytical testing, and quality control. Manasa Life Sciences, an India-based manufacturer and supplier, provides Oxypurinol with CoA, MSDS/SDS, HPLC, LC-MS, NMR, and IR analytical support, suitable for pharmaceutical and research applications. The product can support analytical workflows aligned with applicable USP, EP/Ph. Eur., ICH, USFDA, EMA, GMP, and GDP guidelines, subject to the specific application and customer requirements.