Estradiol cypionate powder
CAS No.: 313-06-4
Synonyms:(17b)-estra-1,3,5(10)-triene-3,17-diol17-cyclopentanepropanoate;17beta-Estradiol17-cyclopentylpropionate;17beta-Estradiolcyclopentanepropionate;17beta-Estradiolcypionate;
Molecular formula:C26H36O3
EINECS NO.: 206-237-8
Minimum Order Quantity (MOQ): 10g or 100g (custom packaging available)
Shipping: Worldwide via DHL, FedEx, UPS, or USPS (secure and expedited)
Storage Conditions: Store in a cool, dry place
Shelf Life:≥24 months
Lead Time: 1-3 business days
Warehouse Locations: USA & Germany (ensuring fast regional delivery)
Certificates Provided: COA, HPLC, MSDS, TDS, and other compliance documents upon request
For inquiries or orders, please contact us for competitive pricing and reliable supply.
- Product Description
Xi'an Faithful BioTech Co., Ltd: Your Trusted Estradiol cypionate powder Manufacturer & Supplier
Xi'an Faithful BioTech Co., Ltd. focuses on the R&D and production of Estradiol cypionate powder , and has established a core competitive advantage in the industry with its strong R&D strength and large-scale manufacturing capacity. We attach great importance to the quality and stability of APIs and put a strict quality control system through the whole production process. By constructing a perfect quality traceability system, we can ensure that each batch of products is highly consistent. With both cost advantages and market competitiveness, we are always committed to providing customers with high-quality API solutions.
Estradiol cypionate powder Introduction
As a high-purity active pharmaceutical ingredient (API), Estradiol cypionate powder is a synthetic ester derivative of natural hormone estradiol, which is designed for sustained-release therapy. This white to off-white crystalline powder is characterized by its chemical stability and low solubility, which is very important for its function as a long-acting estrogen replacement therapy. The compound acts by binding with estrogen receptor in target tissue, mimicking the action of endogenous estrogen, thus relieving symptoms related to menopause, such as hot flashes, vaginal atrophy and osteoporosis. Its unique cypionate ester chain significantly prolongs the half-life of hormones.
Specifications
| Item | Specification | Results |
Appearance | White or white crystalline powder | Conforms |
Identification | Retention time matches reference standard | Conforms |
Water Content (KF) | ≤0.5% | 0.3% |
Residual Solvents | Complies ICH Q3C | Conforms |
Heavy metals | ||
Total Heavy metals | ≤20ppm | Conforms |
Microbial | ||
TotalPlate count | ≤1000cfu/g | Conforms |
Yeast &Mould | ≤100cfu/g | Conforms |
Escherichia Coli presence | Negative | Conforms |
Salmonella | Negative | Conforms |
Assay(dry basis) | >99.00% | 99.86% |
Conclusion:Conform with enterprise specification | ||
Why Choose Us?
1. Cost, efficiency and quality
We take "reducing cost and increasing efficiency" as the core orientation, and strictly adhere to the bottom line of quality while continuously optimizing the technological process. Relying on efficient production system, ensure the continuous stability and Excellence of product quality; Strive for Excellence in cost control, and turn every saving into the core value of customers.
2. Demand, supply and peace of mind
We have an accurate insight into customer needs, and ensure the stability of supply with a rapid response mechanism, so that the whole process of cooperation is worry-free. Through refined production scheduling and rhythm matching, combined with flexible production arrangement and safe and efficient delivery mode, the risk of supply interruption is fundamentally eliminated, and your worries about shortage or delay are completely eliminated.
3. Traceability, visualization and transparency
We have established a traceability, visualization and transparency management mechanism covering the whole process. All links are closely connected, and the data runs in closed loop, ensuring that every step of operation is clearly visible and well documented.
4. Collaboration, Response and Landing
We advocate deep cooperation with customers and build an agile and efficient response system through close communication and professional technology empowerment. Provide fast support and solid landing guarantee during the whole project cycle, ensure that the scheme is efficiently transformed into results, and help your project achieve its goals steadily and smoothly. Email: sales11@faithfulbio.com
Application Areas
Estradiol cypionate powder,as a long-acting estrogen drug raw material, is mainly used in the medical and health field, including the following aspects:
1. Hormone replacement therapy (HRT)
Management of climacteric syndrome: it is used to relieve hot flashes, night sweats, mood swings, insomnia and other symptoms caused by the decrease of estrogen level after menopause or surgical menopause.
Prevention of osteoporosis: by supplementing estrogen, it can reduce the bone loss of postmenopausal women and reduce the risk of fracture.
Treatment of estrogen deficiency: used for patients with congenital ovarian hypoplasia (such as Turner syndrome) or premature ovarian failure to maintain secondary sexual characteristics and physiological functions.
2. Gynecological diseases
Atrophic vaginitis: Improve symptoms such as vaginal dryness and itching caused by estrogen deficiency.
Functional uterine bleeding: auxiliary regulation of menstrual cycle, control of abnormal bleeding.
Endometriosis: as an auxiliary treatment, inhibit the growth of ectopic endometrium.
3. Advanced prostate cancer
Negative feedback can inhibit pituitary gonadotropin secretion, reduce testosterone level and slow down the growth of prostate cancer cells.
4. Contraception and reproductive health
As one of the components of long-term contraceptive products, it can achieve contraceptive effect by inhibiting ovulation, which is suitable for women who need long-term and reliable contraception.
5. Transgenic hormones
In the hormone program for transgender women, it is used to promote the development of feminine characteristics and maintain a stable estrogen level.
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FAQ
Q1:How long is the delivery cycle? Is it in stock?
A1:Conventional specifications are usually available in stock and will be delivered within 1-3 working days after placing an order; Custom specifications need to be delivered according to the order quantity (such as 2-4 weeks).
Q2:Can the purity, crystal form or particle size distribution be customized according to customer's needs?
A2:yes. We support customized production (such as specific crystal forms and micronization) to meet the needs of different preparation processes.
Q3:Can you provide COA (Certificate of Quality) of Estradiol Cypionate Powder?
A3: yes. We provide COA in line with international standards for each batch of products, including purity (such as HPLC≥99%), impurity spectrum, moisture, heavy metals and other key indicators to ensure data traceability.
Contact Us
Xi'an Faithful BioTech Co., Ltd. has long been focusing on the research and development and high-purity production of Estradiol cypionate powder. With solid technical accumulation and industry experience, we implement strict quality control in every link from raw material screening, production and processing to finished products leaving the factory to ensure strict and reliable process. Our core goal is to provide customers with products with stable purity and reliable effect, and regard safe and stable supply of raw materials as the primary responsibility.
Our company has a professional technical team, pays attention to execution efficiency and consistency, can quickly respond to customer needs, and provides customized solutions according to the actual situation. We cherish the trust of our customers and always strive to be the most stable partner in your supply chain no matter how the market environment changes. When you need it, we are always online-the quality is not discounted and the supply is not broken, helping your business to move forward steadily and steadily.
Email: sales11@faithfulbio.com
I look forward to working with you for a long time and being a reliable partner!




