ChemicalBook >> CAS DataBase List >>(8S,9S,13S,14S)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-2,17-diol
(8S,9S,13S,14S)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-2,17-diol
![(8S,9S,13S,14S)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-2,17-diol Structure](CAS/GIF/26011-40-5.gif)
- CAS No.
- 26011-40-5
- Chemical Name:
- (8S,9S,13S,14S)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-2,17-diol
- Synonyms
- 2-Hydroxymestranol;2-Hydroxy Mestranol;17a-Ethynyl-2-hydroxyestradiol 3-Methyl Ether;17α-Ethynyl-2-hydroxyestradiol 3-Methyl Ether;3-Methoxy-19-norpregna-1,3,5(10)-trien-20-yne-2,17alpha-diol;(17a)-3-Methoxy-19-norpregna-1,3,5(10)-trien-20-yne-2,17-diol;(17α)-3-Methoxy-19-norpregna-1,3,5(10)-trien-20-yne-2,17-diol;3-Methoxy-19-nor-17-alpha-pregna-1,3,5(10)-trien-20-yne-2,17-diol;19-Nor-17-alpha-pregna-1,3,5(10)-trien-20-yne-2,17-diol, 3-methoxy-;19-Norpregna-1,3,5(10)-trien-20-yne-2,17-diol, 3-methoxy-, (17α)- (9CI)
- CBNumber:
- CB11457976
- Molecular Formula:
- C21H26O3
- Molecular Weight:
- 326.43
- MDL Number:
- MOL File:
- 26011-40-5.mol
- MSDS File:
- SDS
Last updated:2026-05-27 23:09:29
(8S,9S,13S,14S)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-2,17-diol Properties
| Boiling point | 476.0±45.0 °C(Predicted) |
|---|---|
| Density | 1.22±0.1 g/cm3(Predicted) |
| pka | 10.28±0.60(Predicted) |
| form | Solid |
| CAS DataBase Reference | 26011-40-5 |
| EWG's Food Scores | 1 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P280-P305+P351+P338 |
(8S,9S,13S,14S)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-2,17-diol price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | H945850 | 2-HydroxyMestranol | 26011-40-5 | 1mg | $165 | 2021-12-16 | Buy |
| Usbiological | 279139 | 2-Hydroxy mestranol | 26011-40-5 | 1mg | $633 | 2021-12-16 | Buy |
| TRC | H945850 | 2-HydroxyMestranol | 26011-40-5 | 10mg | $1320 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | MTB0002264 | 2-HYDROXY MESTRANOL 95.00% | 26011-40-5 | 1MG | $750.75 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | MTB0002264 | 2-HYDROXY MESTRANOL 95.00% | 26011-40-5 | 10MG | $1963.5 | 2021-12-16 | Buy |
(8S,9S,13S,14S)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-2,17-diol Preparation Products And Raw materials
Raw materials
Preparation Products
(8S,9S,13S,14S)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-2,17-diol Suppliers
Global( 11)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Clearsynth Labs Limited | +91-22-26355700 | info@clearsynth.com | India | 9656 | 58 |
| Shanghai TaoSu Biochemical Technology Co., Ltd. | 021-33632979 | info@tsbiochem.com | China | 8039 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 | sales@rrkchem.com | China | 57336 | 58 |
| Energy Chemical | 400-0056266 | marketing1@energy-chemical.com | China | 44927 | 58 |
26011-40-5((8S,9S,13S,14S)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-2,17-diol)Related Search:
(8S,9S,13S,14S)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-2,17-diol
(17a)-3-Methoxy-19-norpregna-1,3,5(10)-trien-20-yne-2,17-diol
17a-Ethynyl-2-hydroxyestradiol 3-Methyl Ether
19-Nor-17-alpha-pregna-1,3,5(10)-trien-20-yne-2,17-diol, 3-methoxy-
19-Norpregna-1,3,5(10)-trien-20-yne-2,17-diol, 3-methoxy-, (17-alpha)- (9CI)
2-Hydroxy Mestranol
2-Hydroxymestranol
3-Methoxy-19-nor-17-alpha-pregna-1,3,5(10)-trien-20-yne-2,17-diol
3-Methoxy-19-norpregna-1,3,5(10)-trien-20-yne-2,17alpha-diol
(17α)-3-Methoxy-19-norpregna-1,3,5(10)-trien-20-yne-2,17-diol
17α-Ethynyl-2-hydroxyestradiol 3-Methyl Ether
19-Norpregna-1,3,5(10)-trien-20-yne-2,17-diol, 3-methoxy-, (17α)- (9CI)
26011-40-5
Various Metabolites and Impurities
Intermediates & Fine Chemicals
Metabolites & Impurities
Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
Pharmaceuticals
Steroids
