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Estrone CAS: 53-16-7 --- E-mail: tom@chembj.com
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| Post Date: | Dec 28,2015 |
| Expiry Date: | Dec 27,2016 |
| Detailed Description: |
Quantity: 1Kilograms Specs:Please contact me Price:1 USD Kilograms Payment Method: T/T, Western Union, MoneyGram, Bitcoin Estrone CAS: 53-16-7 Product Name: Estrone CAS: 53-16-7 MF: C18H22O2 MW: 270.37 EINECS: 200-164-5 mp: 258-260°C(lit.) alpha: 158°(c=1, dioxane) refractive index: 165 ° (C=1, Dioxane) storage temp: Refrigerator Water Solubility: 0.03 g/L Quality Standard: USP31 Description: Estrone is an estrogenic hormone secreted by the ovary as well as adipose tissue with the chemical name of 3-hydroxyestra-1,3,5(10)-triene-17-one and the chemical formula C18H22O2. Estrone is an odorless, solid crystalline powder, white in color with a melting point of 254.5 °C and a specific gravity of 1.23.Estrone is one of several natural estrogens, which also include estriol and estradiol. Estrone is the least abundant of the threehormones; estradiol is present almost always in the reproductive female body, and estriol is abundant primarily duringpregnancy. Application: Estrone is known to be a carcinogen for human females as well as cause breast tenderness or pain, nausea, headache, hypertension, and leg cramps. In men, estrone has been known to cause anorexia, nausea, vomiting, and erectile dysfunction.Estrone is relevant to health and disease states because of its conversion to estrone sulfate, a long-lived derivative. Estrone sulfate acts as a reservoir that can be converted as needed to the more active estradiol. It is the predominant estrogen in postmenopausal women. |
| Company: | HUBEI YUANCHENG SAICHUANG TECHNOLOGY CO.,LTD [ China ] |
| Contact: | Tom Bryant |
| Tel: | 86-27-50756049 |
| Fax: | 86-27-68886696 |
| Email: | tom@chembj.com |
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