50-27-1 Estriol |
|
Product Name | Estriol |
Synonyms | oestriol;1,3,5(10)-Estratriene-3,16a,17b-triol; Estra-1,3,5(10)-triene-3,16alpha,17beta-triol;(16alpha,17beta)-estra-1,3,5(10)-triene-3,16,17-triol;(8R,13S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol |
Molecular Formula | C18H24O3 |
Molecular Weight | 288.3814 |
InChl | InChI=1/C18H24O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-17,19-21H,2,4,6-7,9H2,1H3/t13?,14-,15?,16?,17+,18+/m1/s1 |
CAS Registry Number | 50-27-1 |
EINECS | 200-022-2 |
Molecular Structure | |
Density | 1.255g/cm3 |
Melting Point | 281-282℃ |
Boiling Point | 469°C at 760 mmHg |
Refractive Index | 1.624 |
Flash Point | 220.8°C |
Vapour Pressur | 1.34E-09mmHg at 25°C |
- 1.Beijing Keyifeng (KYF) Biotech Develop. Co., Ltd.,
- 2.Jiangxi Yuneng Pharmaceutical Co., Ltd.
- 3.Hubei Gedian Humanwell Pharmaceutical Co., Ltd.
- 4.Hubei Sanjing Bio-Tech Co., Ltd.
- 5.Trademax Pharmaceuticals & Chemicals Co..Ltd.
- 6.Jiangsu Grand Xinyi Pharmaceutical Co.,Ltd.
- 7.Hunan Yuxin Pharmaceutical Co., ltd
- 8.Hangzhou Pharma & Chem Co.,Ltd.
- 9.Zhejiang Xianju Xianle Pharmaceutical Co., Ltd.
- 10.Hubei Danjiangkou Kaitai Hormone Co., Ltd.