(1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5S)-5-hydroxy-6-methylheptan-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol
Tacalcitol Impurity 1 is a fully characterized chemical compound used as a reference standard of API Tacalcitol. The standard offered is compliant with regulatory guidelines. Tacalcitol Impurity 1 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 - 57333-95-6