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Postion:Product Catalog >API>Hormones and the Endocrine System>Estrogen and progestin drugs>Estriol
Estriol
  • Estriol

Estriol

Price Get Latest Price
Package 1KG
Min. Order: 1g
Supply Ability: 1000KG
Update Time: 2019-07-30

Product Details

Product Name: Estriol CAS No.: 50-27-1
EC-No.: 200-022-2 Min. Order: 1g
Purity: 99% Supply Ability: 1000KG
Release date: 2019/07/30
MF: C18H24O3 Skype/Email: sales@luchibiology.com

Quick Details:

Estriol
Synonyms: 50-27-1, steroid powder, Estriol
CAS No.: 50-27-1
Formula: C18H24O3
Molecular Weight: 288.39
EINECS: 200-022-2
Density: 1.255 g/cm3
Melting Point: 280-282 ° C(lit. )
Boiling Point: 469 ° C at 760 mmHg
Flash Point: 220.8 ° C
Purity: 99%
Appearance: White crystalline powder
PackAge: 1kg/foilbag
Min. order quantity: 10g
Payment: Western Union, Moneygram
Shipment: EMS, DHL, FedEx, TNT
Delivery: safe & timely, around 7days after payment.

Function & Usage:

Estradiol, or more precisely, 17β-estradiol, is a human sex hormone and steroid, and the primary female sex hormone. It is named for and is important in the regulation of the estrous and menstrual female reproductive cycles. Estradiol is essential for the development and maintenance of female reproductive tissues but it also has important effects in many other tissues including bone. While estrogen levels in men are lower compared to women, estrogens have essential functions in men as well. Estradiol is found in most vertebrates as well as many crustaceans, insects, fish, and other animal species.
Estradiol or oestradiol (American or British English usages), derives from estra-, Gk. οστρο? (oistros, literally meaning "verve or inspiration") and -diol, a chemical name and suffix indicating that this form of steroid and sex hormone is a type of alcohol bearing two hydroxyl groups.
Estradiol is produced especially within the follicles of female ovaries, but also in other endocrine (i.e., hormone-producing) and non-endocrine tissues (e.g., including fat, liver, adrenal, breast, and neural tissues). Estradiol is biosynthesized from progesterone (arrived at in two steps from cholesterol, via intermediate pregnenolone). One principle pathway then converts progesterone to its 17-hydroxy-derivative, and then to androstenedione via sequential cytochrome P450-catalyzed oxidations.Action of aromatase on this dione generates estrone, and action of a dehydrogenase on this gives the title compound, 17β-estradiol.

How to make an order :

1. Name what your need ( which product , quantity )
2. Full payment would be done once we come to an agreement on all details .
3. Parcel would be shipped out upon receipt of payment .
4. Info about parcel would be offered ( Photo , tracking number )
5. Finally you would get the parcel in 3~7 days .

Payment and Shipping:

Article illustration


Our service:

1.We have experience in exporting Pharmaceutical intermediates .
2.Professional packing with professional materials
3. We have products in stock, and we will deliver them soon when your PO arrived. Meanwhile we will give you the tracking number in order to make you know the exact location of the products. We will keep track of the product until they arrive you; We choose the best courier service for you, and with the delivery around 5-7 working days.
If any new enquiry,please feel free to contact us!

Our Advantages:

1,High quality under strict QC/QA system with GMP factory price
2,Fast and safe delivery with secure and discreet shipment
3,Providing complete services with our resource integration, we can thus create more competitive
advantages for you!

Company Profile Introduction

Handan Zhengle Biological Technology Co., Ltd .who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. Our company is honored as the high-tech enterprise which engaged in researching, developing, manufacturing and exporting research chemicals,advanced pharmaceutical intermediates and Active Pharmaceutical Ingredients (API), include kinds of research chemicals, We have own labs to do research,we provide many kinds of research chemicals. We have established a broad customer base in America, Australia,Russia and other European countries, We have built many long business relationship with our customers. We base our goods with all our power so it will definitely meet and surpass every buyer's highest expectations. We guarantee that after purchasing from us , you will never look anywhere else again!

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  • Address: Traffic Lane,Congtai District, Handan City,Hebei, China
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