site logo

Estrogens Ethinylestradiol CAS 57-63-6

Ethinylestradiol CAS 57-63-6

Port: Shanghai, China
Production Capacity: 100 Kilogram/Kilograms Per Week
Payment Terms: T/T, D/P, Western Union, Paypal
Powder: Yes
Certification: GMP, HSE, ISO 9001, USP, BP
State: White or Almost White Crystalline Powder; Odorless
Purity: >99%
Name: Ethinylestradiol
CAS: 57-63-6



Product Name Ethinylestradiol
Appearance White or almost white crystalline powder; odorless
Standard packing material Aluminum foil bag inside, then waterproof bag or carton
Purity 99%
Storage  Preserve in tight,light-resistant containers in a cool place

Product Introduction:
Estrogens direct the development of the female genotype in embryogenesis and at puberty. Estradiol is the major estrogen secreted by the premenopausal ovary. Ethynyl estradiol is a synthetic analog of 17 β-estradiol. Efficacy of oral administration of ethynyl estradiol is facilitated by the ethynyl substitution at the C-17 position, which inhibits first pass hepatic metabolism. Ethynyl estradiol is also rapidly and almost completely absorbed from the gastrointestinal tract.

Product Functions&Applications:
1. It is a combination drug that contains female hormones that prevent ovulation (the release of an egg from an ovary). This medication also causes changes in your cervical mucus and uterine lining, making it harder for sperm to reach the uterus and harder for a fertilized egg to attach to the uterus.
2. It is used as contraception to prevent pregnancy.
3. It may also be used for purposes not listed in this medication guide.