The active form of Bisacodyl. Cathartic.Melting Point:>185°C (dec.)Solubility:DMSO (slightly), methanol (slightly)Atmosphere:Inert gasMethod for Determining Identity:Proton NMR (CD3OD) Spectroscopic analysis and Mass Spectrometric analysisTLC Conditions:SiO2; Dichloromethane: Methanol = 9:1; Visualized with UV and AMCS; Single Spot, Rf = 0.60.Storage and Stability:Powder may be stored at 4°C. Stable for 6 months after receipt at 4°C. Hygroscopic. Note: Inert atmosphere is preferred for long term storage.Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.