Category:
Prophylactic Biological Products
CAS NO:
50-27-1
Standard:
In-house Standards,
Estriol (CAS 50-27-1; C18H24O3) is a naturally occurring estrogen synthesized via chemical transformation of plant sterols. It serves as a key metabolite in clinical diagnostics and hormone replacement therapies.
Store in cool, dry conditions away from light. Clinical use requires strict dosage control due to potential thromboembolic risks and contraindications in patients with hormone-sensitive cancers.