Category:
Chiral Intermediates
CAS NO:
53067-82-6
Standard:
In-house Standards,
/
11a-hydroxy-18-methylestr-4-ene-3,17-dione is a synthetic steroid intermediate with CAS 521-18-6. Its molecular formula is C20H26O3. The core manufacturing process involves selective oxidation and methylation of estrone derivatives under controlled catalytic conditions to ensure high purity.
Strictly limit use to industrial R&D; not approved for direct human clinical administration. Store in a cool, dry place away from oxidizers. Operators must wear appropriate PPE including respirators and chemical-resistant gloves to prevent inhalation or dermal absorption.