Category:
Active Pharmaceutical Ingredients
CAS NO:
1
Standard:
USP;BP,
Ethinyl Estradiol is a potent synthetic estrogen widely used in pharmaceutical synthesis. Produced via ethynylation of estrone, its molecular formula is C20H24O2 with CAS number 57-63-6.
Strictly controlled due to teratogenic risks; requires storage below 25°C in dry conditions. Handling mandates PPE to prevent dermal absorption and inhalation exposure.