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( 18)Suppliers
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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 | 32760 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29897 | 58 |
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PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35451 | 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 | |
---|---|---|---|---|---|---|---|---|
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 |
- 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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