Ethinyl Estradiol CAS 57-63-6: Premium Pharmaceutical Intermediate for Contraceptives & Hormone Therapy - Manufacturer & Supplier
Discover Ethinyl Estradiol (CAS 57-63-6), a superior synthetic estrogen manufactured to the highest standards (>99.5% assay, GMP & SGS certified). Its exceptional oral bioavailability and metabolic stability make it indispensable for leading pharmaceutical applications, including oral contraceptives and hormone replacement therapies. Partner with a trusted manufacturer and supplier in China for competitive pricing and reliable sourcing.
Get a Quote & SampleEthinyl Estradiol: The Cornerstone of Modern Pharmaceutical Formulations
Ethinyl Estradiol
As a premier manufacturer and supplier of Ethinyl Estradiol (CAS 57-63-6) in China, we provide a pharmaceutical intermediate of unparalleled quality. Our product boasts an assay of ≥99.5%, backed by GMP and SGS certifications, ensuring it meets stringent USP, BP, EP, and FCC standards. This synthetic estrogen is critical for applications demanding high purity and efficacy, offering enhanced oral bioavailability and metabolic stability that surpasses natural estrogens. We are your reliable partner for purchasing this vital API, offering competitive pricing.
- Exceptional Purity: Ethinyl Estradiol with an assay of ≥99.5% for demanding pharmaceutical applications.
- Certified Quality: GMP and SGS certified, guaranteeing compliance with USP, BP, EP, and FCC standards.
- Superior Bioavailability: Enhanced oral absorption compared to natural estrogens, crucial for contraceptive efficacy.
- Extended Efficacy: High metabolic stability ensures prolonged therapeutic action in hormone therapies.
Key Advantages of Sourcing Ethinyl Estradiol
Unmatched Purity and Compliance
Our Ethinyl Estradiol (CAS 57-63-6) adheres to rigorous international quality standards, making it a trusted choice for pharmaceutical manufacturers seeking reliable active pharmaceutical ingredients. We ensure consistent quality for your production needs.
Cost-Effective Manufacturing in China
Leveraging our strategic position as a leading manufacturer in China, we offer Ethinyl Estradiol at competitive prices. This allows you to optimize your production costs without compromising on quality, making it easier to buy.
Consistent Supply Chain & Technical Support
As a dedicated supplier, we guarantee a stable and consistent supply of Ethinyl Estradiol. Our technical team is available to provide support and address any inquiries regarding its applications and procurement.
Diverse Pharmaceutical Applications
Combined Oral Contraceptives
Ethinyl Estradiol is a principal component in most combined oral contraceptive pills, where its efficacy in preventing pregnancy is well-established due to its ability to inhibit ovulation.
Hormone Replacement Therapy (HRT)
Widely used to manage menopausal symptoms by supplementing estrogen levels, offering relief and improving quality of life for women undergoing menopause.
Treatment of Androgen-Dependent Conditions
Its antiandrogenic properties make Ethinyl Estradiol effective in treating conditions such as acne and hirsutism, addressing hormonal imbalances and their related symptoms.
Oncology Support
In specific palliative care scenarios, Ethinyl Estradiol may be utilized for hormone-sensitive cancers, demonstrating its diverse therapeutic potential within oncology.