Category:
Chiral Intermediates
CAS NO:
-
Standard:
In-house Standards,
M.F:C21H28O4
4-Pregnene-16α,17α-epoxy-11β-ol-3,20-dione is a key steroid intermediate in corticosteroid synthesis. The molecular formula is C21H28O4 with CAS No. 519-23-9.
Store under inert atmosphere at controlled temperatures. Handle with PPE due to potential hormonal activity and skin irritation risks. Strictly regulated for clinical research only.