Grade: USP CAS No.: 315-30-0 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III

An isomer of hypoxanthine that inhibits xanthine oxidoreductase (IC50 values between 0.2 and 50 μM); lowers serum and urinary uric acid levels in vivo and is used to treat gout and hyperuricemia.

Synonym(s): Allopurinol, 1,5-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one Formula: C5H5N4O Formula weight: 136.11 Purity: 98% CAS Number: 315-30-0 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2933.59 Hazard Statements: H301-H317 Toxic if…