| Weight | 272.388 g/mol | 
|---|---|
| Formula | C18H24O2 | 
| Hydrogen Acceptors | 2 | 
| Hydrogen Donors | 2 | 
| Aromatic Rings | 1 | 
| Rotatable Bonds | 0 | 
17alpha-Estradiol (57-91-0)
alfatradiol
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      - Sigma-Aldrich -  17alpha-Estradiol89.00 - 550.00 USD
 - Fisher Scientific - Search for 17alpha-Estradiol
 - TCI -  17alpha-Estradiol287.00 USD
 - 17alpha-estradiol induces aromatase activity in intact human anagen hair follicles ex vivo. (Experimental Dermatology, 2002)
 - The effects of 17beta estradiol, 17alpha estradiol and progesterone on oxidative stress biomarkers in ovariectomized female rat brain subjected to global cerebral ischemia. (Physiological Research, 2009)
 - Comparison of the efficacy and safety of topical minoxidil and topical alfatradiol in the treatment of androgenetic alopecia in women (Journal Der Deutschen Dermatologischen Gesellschaft, 2007)
 - During development, 17alpha-estradiol is a potent estrogen and carcinogen. (Environmental Health Perspectives, 1997)
 - Retention metabolism and elimination of 17alpha-ethynyl-estradiol-3-methyl ether (mestranol). (Xenobiotica, 1972)
 - Comparison of the effects of 17alpha-ethinylestradiol and 17beta-estradiol on the proliferation of human breast cancer cells and human umbilical vein endothelial cells. (Clinical and Experimental Obstetrics & Gynecology, 2002)
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            Predict GHS Hazards for Any Chemical in silico.
Including Acute Oral Tox, Skin Sensitization, Eye Irritation, Aquatic Tox, & more. - alfatradiol
 - 
          SMILESCC12CCC3C(C1CCC2O)CCC4=C3C=CC(=C4)O
 - 
          InChIKeyVOXZDWNPVJITMN-UHFFFAOYSA-N
 - Pubchem - 17alpha-Estradiol
 - Wikipedia - alfatradiol
          
          Alfatradiol, also known as 17-estradiol and sold under the brand names Avicis, Avixis, Ell-Cranell Alpha, and Pantostin, is a weak estrogen and a 5-reductase inhibitor which is used as a topical medication in the treatment of androgenic alopecia (pattern hair loss) in men and women. It is a stereoisomer of the endogenous steroid hormone and estrogen 17-estradiol (or simply estradiol).
 
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 17alpha-Estradiol 
                  