Serotonin 5-HT3 receptor antagonist used in the prevention and treatment of chemotherapy-induced nausea and vomiting (CINV). AntiemeticMelting Point:>280°C (dec)Specific Rotation: -113° (c = 0.65; water)Solubility:Methanol, WaterMethod for Determining Identity: Proton NMR (CD3OD) spectroscopic analysis and mass spectrometric analysisTLC Conditions: SiO2; Dichlormethane : Methanol : Ammonium Hydroxide (5: 5 : 1). Visualized with UV and and KMno4 (single spot; Rf= 0.70).Storage and Stability:Stored at 4°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.