Category:
Chiral Intermediates
CAS NO:
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Standard:
In-house Standards,
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Desogestrel (CAS 54024-22-5) is a third-generation progestin defined as 13β-ethyl-11-methylene-18,19-dinor-pregn-4-ene-17-one. Synthesized via advanced steroid modification, its molecular formula is C21H28O2, serving as a potent contraceptive agent.
Strictly contraindicated in patients with active thromboembolic disorders. Store in cool, dry conditions below 25°C to maintain stability. Handle with PPE due to potential hormonal activity and reproductive toxicity risks.