Category:
Vitamin
CAS NO:
39932-44-0
Standard:
In-house Standards,
Product Name: (6E)-9,10-secocholesta-5(10),6,8-triene-3β,25-diol
CAS No.: 39932-44-0
Quality Standard: Enterprise standard, content NLT 95%
Main Application: Impurity of Calcifediol API
(6E)-9,10-secocholesta-5(10),6,8-triene-3β,25-diol is a critical intermediate in the industrial synthesis of Vitamin D3. The molecular formula is C27H44O2, and it carries CAS No. 119869-81-1. Production typically involves photochemical irradiation of provitamin D precursors followed by thermal isomerization.
Strictly store under inert atmosphere at low temperatures to prevent degradation. Personnel must wear PPE due to potential skin irritation; not intended for direct human consumption without further processing.