Category:
Intermediates&Fine Chemicals
CAS NO:
126860-83-1
Standard:
In-house Standards,
vitamin-D intermediate
(5Z,7E,22E)-9,10-Seco-26,27-cyclo-1α,3β-dihydroxycholesta-5,7,10(19),22-tetren-24-one is a specialized secosteroid intermediate used in advanced pharmaceutical synthesis. It serves as a critical precursor for vitamin D analogs and calcitriol derivatives via oxidative cleavage processes. Molecular Formula: C28H42O3. CAS Number: 100543-33-3.