Tachysterol3 (Cholecalciferol EP Impurity E) is a bioactive, synthetic vitamin D3 analog.Impurity:Cholecalciferol EP Impurity ESolubility:Chloroform (Slightly), Ethyl Acetate (Slightly), Method for Determining Identity:Proton NMR (CDCl3) Spectroscopic and Mass Spectrometric AnalysisTLC Conditions:As reported Storage and Stability:Long-term storage is recommended at -86°C under Inert gas. Hygroscopic and temperature sensitive. For maximum recovery of product, centrifuge the original vial prior to removing the cap.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.
