Category:
Hormones
CAS NO:
57-63-6
Standard:
ChP,BP,ChP,
Ethinylestradiol is a synthetic estrogen widely used in pharmaceutical synthesis via alkylation of estrone. Its molecular formula is C20H24O2 with CAS number 57-63-6.
Strictly regulated for prescription use only. Avoid exposure due to potent hormonal activity; store in cool, dry conditions away from light to maintain stability.