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Estrogen Steriod Estradiol CAS 50-28-2 Raw Hormone Powder

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Estrogen Steriod Estradiol CAS 50-28-2 Raw Hormone Powder

Estrogen Steriod Estradiol CAS 50-28-2 Raw Hormone Powder
Estrogen Steriod Estradiol CAS 50-28-2 Raw Hormone Powder

Large Image :  Estrogen Steriod Estradiol CAS 50-28-2 Raw Hormone Powder Get Best Price

Product Details:
Place of Origin: China
Brand Name: germax
Certification: GMP
Payment & Shipping Terms:
Minimum Order Quantity: 100 grams
Price: $5000~~$6000/kg
Packaging Details: 1-2 Kg / Aluminum Foil Bag, 25kg/ Drum, as Require
Delivery Time: within 24 hours after get the payment
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1500kgs/month
Detailed Product Description
Product Name: Estradiol CAS No: 50-28-2
Apperance: White Powder Assay: 99%
MF: C18h24o2 Usage: Pharmaceutical Raw Material
Alias: 99% Estradiol
High Light:

GMP Estrogen Raw Hormone Powder


CAS 50-28-2 Raw Hormone Powder


99% Estradiol Raw Hormone Powder

Factory Direct Best Price Estrogen Hormone Steriod Estradiol CAS 50-28-2

Factory Direct Best Price Estrogen Hormone Steriod Estradiol CAS 160;50-28-2


Estradiol Basic Info.
Synonyms :1,3,5-Estratriene-3,17beta-diol; 17beta-Estradiol; 3,17beta-Dihydroxy-1,3,5(10)-estratriene; Dihydrofolliculin
Appearance:White Cyrstalline Powder
Storage:Shading, Confined Preservation
Product Categories
Intermediates and Fine Chemicals;Active Pharmaceutical Ingredients; Cnbio; Erectile Dysfunction; Inhibitors; Intermediates & Fine Chemicals; Pharmaceuticals; API's. Female Hormone;Estrogen;
Usage:Estradiol by estrogen in the treatment of skin absorption agent

Estradiol Function:
Estradiol (E2 or 17β -estradiol) (also oestradiol) is a sex hormone.
Estradiol is the predominant sex hormone present in females. It is also present in males,
And at a higher level because it is being constantly produced.
In females it is only produced 3 out of 30 days of the cycle. It represents the major estrogen in humans.
Estradiol has not only a critical impact on reproductive and sexual functioning, but also affects other organs including the bones.
Estrogens direct the development of the female genotype in embryogenesis and at puberty. Estradiol is
the major estrogen secreted by the premenopausal ovary. Estradiol benzoate is an estradiol analog
which contains a benzyl ester at the C-3 position and is often used in combination with a progestin to
induce estrus in domestic livestock. This compound binds to the human and murine estrogen receptor
α (ERα), and chicken ER with IC50 values in the range of 22-28 nM. This reflects a 6-10 fold reduction
in binding affinity compared to estradiol.

Estradiol Applications:

Estradiol is used in form of an ethanolic solution for topical application on the scalp. Similarly to other drugs against alopecia, topical or oral, it has to be applied continuously to prevent further hair loss.Regrowth of hair that was already lost is only possible to a limited extent. In general, advanced alopecia does not respond well to medical treatment, which is thought to be a consequence of the hair roots being lost.
As a sex hormone, it also triggers many of the developments of the reproductive system that begin in puberty. It is present throughout the reproductive years, and declines during and after menopause. This decline is precisely what causes many of the symptoms of menopause, such as hot flashes and night sweats, vaginal dryness, and the loss of bone mass that may lead to osteoporosis.

Estradiol COA :

Product name Estradiol
Appearance White crystalline powder


White or creamy white, crystalline powder


Melting point

176-180 °C

178~ 179°C





97 .0~ 103.0%


Loss on drying



Related substances

total impurities ≤1.0%


any individual impurity ≤0.5%


Residual solvents

ethanol ≤0.5%





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Contact Person: July

Tel: 25838890

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