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

Estradiol valerate

Price Get Latest Price
Package 25Kg/Drum
Min. Order: 10ASSAYS
Supply Ability: 2000KG
Update Time: 2019-09-03

Product Details

Product Name: Estradiol valerate CAS No.: 979-32-8
EC-No.: 213-559-2 Min. Order: 10ASSAYS
Purity: 99% Supply Ability: 2000KG
Release date: 2019/09/03
MF: C23H32O3 HS Code: 3001200010

Estradiol valerate


Product Name: Estradiol valerate
Synonyms: 3,5(10)-triene-3,17-diol(17-beta)-estra-17-pentanoate;atladiol;b-estradiol17-valerate;deladiol;delahormoneunimatic;delestrogen;delestrogen4x;dura-estradiol
CAS: 979-32-8
MF: C23H32O3
MW: 356.5
EINECS: 213-559-2
Chemical Properties Off-White Solid
Usage Estradiol (E888000) derivative. An estrogen.


Estradiol valerate Description:


Estradiol valerate is a medicine which is used in Hormone Replacement Therapy in postmenopausal women who have had a hysterectomy.

Estradiol valerate contains a hormone which is similar to the hormone oestrogen that is produced by the body. When women go through the menopause, levels of oestrogen become low. This leads to symptoms such as hot flushes, night sweats and dryness of the vagina. Estradiol valerate helps to replace the low levels of oestrogen which may help to relieve the symptoms of the menopause. This is known as hormone replacement therapy.


Estradiol valerate Application :


Treating certain symptoms of menopause (eg, hot flashes, vaginal itching, burning, or dryness). It is used to treat low levels of estrogen caused by certain conditions. It may be used to treat certain types of prostate cancer (advanced androgen-dependent). It may also be used for other conditions as determined by your doctor.

Estradiol valerate is a female estrogen hormone. It works by replacing natural estrogens in a woman who can no longer produce enough estrogen.It works for advanced prostate cancer by antagonizing male hormones.

 

 

Specification:

Tests
Specifications
Results
Description
White Crystalline powder
White Crystalline powder
Identification
IR
Positive
Melting point
Melting range between 143~150ºC
149.5ºC
Specific rotation
Specific rotation +41°to +47°
+46.5°
Limit of Estradiol
≤1.0%
0.4%
Ordinary impurities
≤2.0%
Passed
Water
≤0.1%
0.08%
Free Acid
≤0.5%
0.35%
Assay
98.0~102.0% (on the dried basis)
99.8%

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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  • Since: 2017-03-29
  • Address: Traffic Lane,Congtai District, Handan City,Hebei, China
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