ChemicalBook >> CAS DataBase List >>(17α)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol
(17α)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol
- CAS No.
- 79727-03-0
- Chemical Name:
- (17α)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol
- Synonyms
- Diethinylestradienol;Norethindrone Impurity 2;Norethindrone EP Impurity E;Norethindrone 3-Ethinyl Impurity;3-ethynyl-19-nor-17α-pregna-3,5-dien-20-yn-17-ol;3,17-diethynyl-19-norandrosta-3,5-diene-17Beta-ol;(17α)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol;Norethindrone Impurity 5（Norethindrone EP Impurity E）;19-Norpregna-3,5-dien-20-yn-17-ol, 3-ethynyl-, (17α)- (9CI);Norethindrone Impurity (17á-3-Ethynyl-19-Norpregna-3,5-Dien-20-yn-17-ol)
- CBNumber:
- CB82550884
- Molecular Formula:
- C22H26O
- Molecular Weight:
- 306.45
- MDL Number:
- MFCD12031410
- MOL File:
- 79727-03-0.mol
Last updated:2023-05-15 10:44:02
| Boiling point | 440.8±45.0 °C(Predicted) |
|---|---|
| Density | 1.12±0.1 g/cm3(Predicted) |
| solubility | soluble in Chloroform, DMSO |
| form | Solid |
| pka | 13.08±0.60(Predicted) |
| color | Off-White to Pale Yellow |
| FDA UNII | EAR66HV99L |
(17α)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol price More Price(2)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | API0005932 | 3,17-DIETHYNYL-19-NORANDROSTA-3,5-DIENE-17-BETA-OL 95.00% | 79727-03-0 | 2MG | $220 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | SHG0006889 | (17-ALPHA)-3-ETHYNYL-19-NORPREGNA-3,5-DIEN-20-YN-17-OL 95.00% | 79727-03-0 | 5MG | $504.64 | 2021-12-16 | Buy |
(17α)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 23)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32344 | 50 |
| BOC Sciences | 1-631-485-4226; 16314854226 | info@bocsci.com | United States | 14059 | 65 |
| ChemStrong Scientific Co.,Ltd | 0755-66853366 13670046396 | sales@chem-strong.com | China | 17982 | 56 |
| BOC Sciences | 16314854226 | info@bocsci.com | United States | 9926 | 65 |
| Shenzhen SUNGENING Bio-Medical Co., Ltd. | 0755-28967200 13631290199 | wxf@sungening.com | China | 9506 | 60 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 13028896684 | sales@rrkchem.com | China | 55717 | 58 |
| Guangzhou Dreampharm Biotechnology Co., Ltd. | 17825480238 | 3008233717@qq.com | China | 9844 | 12 |
(17α)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol
3,17-diethynyl-19-norandrosta-3,5-diene-17Beta-ol
Diethinylestradienol
Norethindrone Impurity (17á-3-Ethynyl-19-Norpregna-3,5-Dien-20-yn-17-ol)
Norethindrone Impurity 2
(8R,9S,10R,13S,14S,17R)-3,17-diethynyl-13-methyl-2,7,8,9,10,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ol
Norethindrone EP Impurity E
Norethindrone Impurity 5（Norethindrone EP Impurity E）
19-Norpregna-3,5-dien-20-yn-17-ol, 3-ethynyl-, (17α)- (9CI)
Norethindrone 3-Ethinyl Impurity
3-ethynyl-19-nor-17α-pregna-3,5-dien-20-yn-17-ol
Norethindrone Impurity (17á-3-Ethynyl-19-Norpregna-3,5-Dien-20-yn-17-ol)
79727-03-0
Intermediates & Fine Chemicals
Pharmaceuticals
Steroids