Category:
Prophylactic Biological Products
CAS NO:
50-27-1
Standard:
USP,
-
Estriol (CAS 50-27-1; C18H24O3) is a naturally occurring estrogen synthesized via steroid catalysis or fermentation. It serves as a key intermediate in pharmaceutical manufacturing.
Strictly store below 25°C in airtight containers away from light. Clinical use requires rigorous dosage control due to potential thromboembolic risks and contraindications for patients with hormone-sensitive malignancies.