PiroxicamCOX inhibitorCyclooxygenase (COX) inhibitor. More selective for PGHS-1 (IC50=17.7µM) over PGHS-2 (IC50>500µM). Clinically useful non-steroidal anti-inflammatory drug. Inhibits PGE2 generation in stimulated rat synovial cells (IC50=0.1µM).Product SpecificationFormula: C15H13N3O4SMW: 331.4 CAS: 36322-90-4 MI: 14: 7506 Purity: ≥99% Appearance: Yellowish solid. Hazard: HARMFUL. Solubility: Soluble in DMSO (25mg/ml), 100% ethanol (5mg/ml warm) or chloroform. Long Term Storage: +4°C Handling: Avoid formation of dust and aerosols.