High Quality Megestrol CAS 3562-63-8

High Quality Megestrol CAS 3562-63-8
Product Introduction:
Megestrol belongs to the 17α-hydroxyprogesterone class of derivatives and is a highly potent synthetic progestin with significant anti-estrogenic effects, no estrogenic or androgenic activity and no anabolic effects.

CAS No.: 3562-63-8
Formula: C22H30O3
Samples: Free samples under 100g
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Description
Technical Parameters

 

Product Parameters

 

 

C22H30O3

 

Item Specification
Density 1.15
Melting point 207-208 °C @ Solvent: Diethyl ether, Acetone
Boiling point 500.4 °C at 760 mmHg
Refractive index 1.551
Flash point 270.5 °C
Vapor pressure 0.0±2.9 mmHg at 25°C
PSA 54.37000
logP 4.00450
Appearance White Solid

 

Application

 

 

1). Regulating the menstrual cycle: Used to treat functional menstrual disorders by supplementing progesterone to regulate endometrial growth and shedding, restoring normal menstrual rhythms.
2). Treating functional uterine bleeding: Reduces uterine bleeding by inhibiting excessive endometrial hyperplasia, alleviating symptoms of irregular bleeding.
3). Alleviating endometriosis symptoms: Suppresses the growth and activity of ectopic endometrial tissue, reducing symptoms such as dysmenorrhea and pelvic pain.
4). Contraception: As a core component of combined oral contraceptives, it achieves high-efficiency contraception by inhibiting ovulation, altering cervical mucus viscosity, and affecting endometrial status.
5). Adjuvant antitumor therapy: Used in palliative treatment for advanced breast cancer and endometrial cancer. By inhibiting the hormonal environment required for tumor cell growth, it delays tumor progression, alleviates pain, and improves patient quality of life.

 

Storage

 

 

 

1). Store in a cool, dry place at 20-25°C. Avoid exposure to high temperatures, as excessive heat may cause drug degradation and reduced potency.
2). Use brown light-protective packaging to avoid direct sunlight, as light accelerates oxidative degradation, producing ineffective or potentially harmful impurities.
3). Maintain tight packaging seals to prevent moisture ingress. Excessive humidity may cause tablets/capsules to absorb moisture, soften, or disintegrate, compromising drug stability and dosage accuracy.

 

Stability

 

Under specified storage conditions (20-25°C, protected from light, sealed, moisture-proof), unopened medroxyprogesterone acetate formulations remain stable throughout their shelf life (2-3 years). During this period, drug content and purity meet quality standards, with no significant decline in efficacy.

 

Packaging & Ship

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Packaging
 

Efficient, swift, and secure logistics - bridging the world with reliability.

White Powder

Company Profile

 

ZHONGDA (ZHENGZHOU) INTERNATIONAL EXP.&IMP.CO.,LTD. Is a subsidiary of HENAN KANGYUAN FLAVOR GROUP CO.,LTD.

 

ZhongDa operates monomeric frag rances, synthetic fragrances, chemical raw materials, pharmaceutical and dye intermediates,agricultural and sideline products, metal materials and food flav ors etc..
It is also responsible for the procurement ( of various raw materials, instruments and equipments which are required for the production, engineering,re research and development of subsidiaries of Kangyuan group company. Relying on strong financial support, professional sales network, and high-quality product services, ZhongDa has become the partner of dom nestic and foreign manufacturers and professional customers, and it is a foreign trade-oriented enterpl rise with considerable strength in the spice industry.

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ZHONGDA (ZHENGZHOU) INTERNATIONAL EXP.&IMP.CO.,LTD. was established in 2007, with a group of professional business trade, product research and development team.

 

It has rich experience in foreign trade, good domestic and international business reputation, and extensive sales channel advantages. Through the joint efforts, ZhongDa has achieved outstanding results. Our products sell well all over the country and are exp( orted to Southeast Asia, Middle East, America, Europe and other countries and regions. And enjoy high re eputation from domestic and foreign customers.
ZhongDa adheres to the tenet of
"Quality first, service firs st". We sincerely hope to establish good coope rative relationship with more companies and strive to mer et the different requirements of customers. We hope that ZhongDa products will help you succeed in your pr oducts. We hope that our products will develop together in big market and create brilliant future. We sincer rely welcome customers to visit, guide and call us!

Advantages

 

1). More than 30 years of production experience and more than 10 years of export sales experience.
2). Our products have Kosher, ISO and Halal certificate.
3). Small batch shipment and sub-packaging is available.
4). Provide COA, MSDS, Health Certificate and Origin Certificate.
5). Quality first, service best.

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FAQ

 

Q: How do you control the quality?

A: We have own quality control system, also do any other Third-party test. Our lab do the inspection for 27 years.

Q: Do you accept small orders ?

A: Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you.
And we are looking forward to co-work with you for a long term relationship.

Q: Do you provide sample?

A: Sure, we provide 100g free sample.

Q: How about the price? Can you make it cheaper ?

A: We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.

Q: Are you able to deliver on time?

A: Of course! we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!

Q: Can I visit your company and factory in China?

A: Sure. You are very welcomed to visit our company in Kaifeng, China,we will personally take you to visit the factory and explain your doubts in detail.

Q: How Can I place an order?

A: You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.

Q: When will i get your reply?

A: We ensure the fastest response, fastest service, E-mails will be replied with in 12 hours.

 

 

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