3-O-tert-Butyldimethylsilyl 7B-Hydroxy Cholesterol-d7 is a derivative of 7a-Hydroxy Cholesterol-d7 (H917992), a metabolite of Cholesterol (C432501). 3-O-tert-Butyldimethylsilyl 7B-Hydroxy Cholesterol-d7 is used in the preparation of deuterated isotopomers of sterols.Solubility:Chloroform, Dichloromethane, Ethyl Acetate