Category:
Intermediates&Fine Chemicals
CAS NO:
65377-86-8
Standard:
In-house Standards,
vitamin-D intermediate
(3beta,5Z,7E,10alpha,22E)-9,10-Secoergosta-5,7,22-trien-3-ol, commonly known as Vitamin D2 or Ergocalciferol, is a fat-soluble secosteroid. It is industrially synthesized via UV irradiation of ergosterol from yeast or fungi. Molecular Formula: C28H44O; CAS No.: 50-14-6.