Estradiol Powder CAS 50-28-2 / CAS 979-32-8 Estradiol Valerate / CAS 4956-37-0 Estradiol Enanthate Estrogen Enanthate CAS 57-63-6 Ethynyl Estradiol

• Powder: Yes
• Customized: Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• State: Solid
• Purity: >99%
• Appearance: White Powder
• Model NO.: Estradiol
• Stock: in Stock
• Delivery Time: 3-7 Working Days
• OEM: Yes
• Transport Package: 5kg/Tin
• Specification: 1kg/tin, 5kg/tin, 10kg/tin
• Trademark: Qingmei
• Origin: China
• Production Capacity: 500000kg/Year

Product Description

Product Parameters

Factory Price Estradiol CAS 50-28-2

Product Name	Estradiol
CAS NO.	50-28-2
Appearance	White Powder
Melting point	178-179°C
Boiling point	355.44°C(Predicted)
Density	1.0708 g/cm3(Predicted)
Application	Cell signaling and neurobiology; sterols and steroids; medical raw materials; chemical raw materials-raw materials; pharmaceuticals, pesticides and dye intermediates;
Chemical structure
Usage	Estradiol is a white or milky white or non-crystalline powder. It is slightly soluble in ethanol, but insoluble in water. Estradiol is an intermediate between estradiol valerate and estradiol benzoate, and is an estrogenic drug. It can be used to treat functional uterine bleeding, primary amenorrhea, menopausal syndrome and prostate cancer. Estradiol can promote and regulate the normal growth of female sexual organs and secondary sexual characteristics, promote the maturation and growth of mammary ducts, and help positioning. Estradiol can also be used in biochemical research.
Storage	Normal Temperature

 

 

 

 

 

 

 

Our factory 

 

 

 

Packaging & Shipping

 

 

mode of transportation
By Air	By Express	By Sea
suitable for >50	suitable for sampple order or <50	suitable for >300
Fast:3-7 days	Fast:3-10 days	Fast: 7-45 days
lower than the express cost	high shipping cost	lowest cost

Company Profile

 
Qingdao Qingmei Biotech Co., Ltd is a pharmaceutical company, which is to expand international business and strategic cooperation with Contract Manufacturing on Supplements(Hard Capsules, Softgels, Powders, Sachet), Active Ingredients for Human Health and Animal Health, Herbal Extracts, Food Additives, Feed Additives, Vitamins, Amino Acids, Minerals, Cosmetics raw materials, Pet Medicines, Disinfectant, Farming and Fishery Industry.

The company is located in the beautiful coastal city of Qingdao, near City Hall and the May Fourth Square, and also close to the port, so that it has convenient traffic conditions for trade. The company's business focuses on the development and promotion of the pharmaceutical chemicals, animal health, food additives, plant extracts, cosmetic raw materials, intermediates and other fine chemicals. Production in Qingmei is in accordance with GMP standards, and files are compiled and registered in regulated market to ensure smooth supply channels. Guided by the market development, Qingmei works hard to cover more customers.
 




1:Can I get some samples before bulk order?
Most products provide free samples, but the shipping cost be paid by customers.

2: What's your MOQ?
For the high value product, our MOQ starts from 10g,100g and 1kg.

3: Which kind of payment terms do you accept?
PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union, L/C.

4.How to place an order?
You can contact me through Trademanager, WhatsApp, Skype Online and other contact methods, tell me the product and quantity you need, and then we will give you a quote. If you choose one of the above payment methods, we will arrange the delivery for you.

5:How about your delivery time?
A: Generally, it will take 5 to 7 days after receiving your advance payment.

6:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.