ChemicalBook >> CAS DataBase List >>atamestane
atamestane
- CAS No.
- 96301-34-7
- Chemical Name:
- atamestane
- Synonyms
- SH-489;Aconitine Impurity 3;Norgestrel Impurity 2;1-Methylandrosta-1,4-diene-3,17-dione;Androsta-1,4-diene-3,17-dione, 1-methyl-;(8R,9S,10S,13S,14S)-1,10,13-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-dione
- CBNumber:
- CB71075590
- Molecular Formula:
- C20H26O2
- Molecular Weight:
- 298.42
- MDL Number:
- MFCD00868522
- MOL File:
- 96301-34-7.mol
Last updated:2023-06-27 08:28:14
| Melting point | 165-167 °C(Solv: ethyl ether (60-29-7); hexane (110-54-3)) |
|---|---|
| Boiling point | 443.0±45.0 °C(Predicted) |
| Density | 1.12±0.1 g/cm3(Predicted) |
| FDA UNII | 62GA3K28B6 |
| EPA Substance Registry System | 1-Methylandrosta-1,4-diene-3,17-dione (96301-34-7) |
atamestane Chemical Properties,Uses,Production
Originator
Atamestane,Schering AG
Manufacturing Process
6.01 g of 17β-hydroxy-1-methylandrosta-1,4-dien-3-one is dissolved in 100 ml of acetone. At room temperature, 22 ml of a chromic acid solution (prepared from 6.67 g of CrO3, 6 ml of concentrated sulfuric acid, replenished with water to 100 ml) is added dropwise to this solution. The mixture is stirred for one hour and then precipitated into ice water, the product is suctioned off and dried, thus obtaining after recrystallization from acetone/hexane 5.25 g of 1-methylandrosta-1,4-diene-3,17-dione, melting point 165-166°C.
Therapeutic Function
Aromatase inhibitor
atamestane Preparation Products And Raw materials
atamestane Suppliers
Global( 7)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| LGM Pharma | 1-(800)-881-8210 | inquiries@lgmpharma.com | United States | 2127 | 70 |
| Hangzhou Synstar pharmaceutical Technology CO.,Ltd | 0571-85361029 | synstar518@163.com | China | 1991 | 58 |
| Xi'an Qiyue Biotechnology Co., Ltd. | 400-400-6966-012-012 17778955912 | 2957605606@qq.com | China | 2535 | 58 |
| Changzhou Bojia Biomedical Technology Co., Ltd. | 2122619822 | czbjpharma@126.com | China | 18488 | 58 |
| TargetMol Chemicals Inc. | 4008200310 | marketing@tsbiochem.com | China | 24131 | 58 |
| guoyungurui | 18162595016 | 3287908757@qq.com | China | 10015 | 58 |
96301-34-7(atamestane)Related Search:
1-Methylandrosta-1,4-diene-3,17-dione
SH-489
(8R,9S,10S,13S,14S)-1,10,13-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-dione
Norgestrel Impurity 2
Androsta-1,4-diene-3,17-dione, 1-methyl-
Aconitine Impurity 3
96301-34-7