ChemicalBook >> CAS DataBase List >>19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal)
19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal)
- CAS No.
- 42982-49-0
- Chemical Name:
- 19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal)
- Synonyms
- Dienogest Impurity 26;19-Norpregna-5(10),9(11)-diene-3,20-dione,17-hydroxy-, cycli...;3-(Ethylene-dioxy)-17α-hydroxy-19-norpregna-5(10),9(11)-diene-20-one;3-(Ethylene-dioxy)-17alpha-hydroxy-19-norpregna-5(10),9(11)-diene-20-one;17-Hydroxy-19-norpregna-5(10),9(11)-diene-3,20-dione cyclic 3-(1,2-ethanediyl acetal);19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal);1-[(8S,13S,14S,17R)-17-HYDROXY-13-METHYL-SPIRO[1,2,4,6,7,8,12,14, 15,16-DECAHYDROCYCLOPENTA[A]PHENANTHRENE-3,2'-1,3-DIOXOLANE]-17-Y L]ETHANONE;1-((8S,13S,14S,17R)-17-Hydroxy-13-methyl-1,2,4,6,7,8,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2''-[1,3]dioxolan]-17-yl)ethan-1-one
- CBNumber:
- CB62504661
- Molecular Formula:
- C22H30O4
- Molecular Weight:
- 358.47
- MDL Number:
- MFCD23160370
- MOL File:
- 42982-49-0.mol
Last updated:2023-06-29 08:28:12
19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal) Chemical Properties,Uses,Production
Synthesis of 19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal) from 19-Norpregna-5(10),9(11),20-trien-3-one, 17-hydroxy-20-methoxy-, cyclic 1,2-ethanediyl acetal
19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal) Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 19)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| AFINE CHEMICALS LIMITED | 0571-85134551 | info@afinechem.com | CHINA | 15377 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9821 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35453 | 58 |
View Lastest Price from 19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2019-07-06 | 19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal)
42982-49-0
|
US $2.00 / kg | 1kg | 99% | ask | Career Henan Chemical Co |
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- 19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal)
42982-49-0
- US $2.00 / kg
- 99%
- Career Henan Chemical Co
19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal)
17-Hydroxy-19-norpregna-5(10),9(11)-diene-3,20-dione cyclic 3-(1,2-ethanediyl acetal)
3-(Ethylene-dioxy)-17α-hydroxy-19-norpregna-5(10),9(11)-diene-20-one
3-(Ethylene-dioxy)-17alpha-hydroxy-19-norpregna-5(10),9(11)-diene-20-one
1-[(8S,13S,14S,17R)-17-HYDROXY-13-METHYL-SPIRO[1,2,4,6,7,8,12,14, 15,16-DECAHYDROCYCLOPENTA[A]PHENANTHRENE-3,2'-1,3-DIOXOLANE]-17-Y L]ETHANONE
19-Norpregna-5(10),9(11)-diene-3,20-dione,17-hydroxy-, cycli...
1-((8S,13S,14S,17R)-17-Hydroxy-13-methyl-1,2,4,6,7,8,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2''-[1,3]dioxolan]-17-yl)ethan-1-one
Dienogest Impurity 26
42982-49-0
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