Doxercalciferol; (1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5S,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol; CAS No.: 54573-75-0; ChemShuttle is a recognized chemical synthesis company, offering high-purity building blocks such as (1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5S,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol for pharmaceutical research. Our expertise in small molecules synthesis ensures reliable and innovative chemical solutions. We support global research efforts with our extensive catalog.