Cholecalciferol Butyrate Catalogue D546521 CAS 31316-20-8 M.W 454.74 M.F C31H50O2 Specifications FAQs Synonyms:(S,Z)-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl butyrate
