(3R,5R,8R,9S,10S,13S,14S,17S)-17-(1-hydroxyethyl-1,2,2,2-d4)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-d-3-ol
5-beta-Pregnane-3-alfa,20-beta-Diol-d5 is a fully characterized chemical compound used as a reference standard of API Pregnane. The standard offered is compliant with regulatory guidelines. 5-beta-Pregnane-3-alfa,20-beta-Diol-d5 is used for analytical method development, method validation (AMV), and Quality Controlled (QC) applications during synthesis and formulation stages of drug development and serves as a reference standard for traceability against pharmacopeial standards (USP or EP). Axios Research products are intended for analytical purposes only and are not for human use. CAS - 80-91-1(non-labelled)