Phenylbutazone Anti-inflammatory agent. Substrate for prostaglandin peroxidase. Product Specification Alternative Name: 4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione Formula: C19H20N2O2 MW: 308.4 CAS: 50-33-9 MI: 14: 7277 Appearance: White to off-white powder. Hazard: TOXIC. Solubility: Soluble in 100% ethanol (50mg/ml), DMSO (25mg/ml) or dimethyl formamide (25mg/ml). |