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18-Methyl-11-methyleneestr-4-ene-3,17-dione

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Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008657128800458; +8615858145714
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Products Intro: Product Name:18-Methyl-11-methyleneestr-4-ene-3,17-dione fandachem
CAS:54024-17-8
Purity:As coa Package:As request Remarks:54024-17-8
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
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Products Intro: Product Name:Etonogestrel Impurity 3
CAS:54024-17-8
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: Alfa Chemistry
Tel: +1-5166625404
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Products Intro: Product Name:Etonogestrel Related Compound A
CAS:54024-17-8
Company Name: Changsha Junyu Chemexpress.co., Ltd
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Products Intro: Product Name:13β-ethyl-11-methyleneestr-4-ene-3,17-dione
CAS:54024-17-8
Purity:97.5% Package:25mg,50mg,100mg
Company Name: LEAPCHEM CO., LTD.
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Products Intro: Product Name:13-ethyl-11-methylene-gon-4-ene-3,17-dione
CAS:54024-17-8
Package:1g; 5g; 25g; 1kg; 5kg; 25kg
18-Methyl-11-methyleneestr-4-ene-3,17-dione Basic information
Product Name:18-Methyl-11-methyleneestr-4-ene-3,17-dione
Synonyms:18-Methyl-11-methyleneestr-4-ene-3,17-dione;Gon-4-ene-3,17-dione, 13-ethyl-11-Methylene-;(8S,9S,10R,14S)-13-Ethyl-11-methylene-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenan;Etonogestrel Related CoMpound A;(8S,9S,10R,14S)-13-Ethyl-11-Methylene-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione;(8S,9S,10R,14S)-13-Ethyl-11-methylene-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phe;18-Methyl-11-me;Etonogestrel Impurity 3
CAS:54024-17-8
MF:C20H26O2
MW:298.42
EINECS:620-092-1
Product Categories:API
Mol File:54024-17-8.mol
18-Methyl-11-methyleneestr-4-ene-3,17-dione Structure
18-Methyl-11-methyleneestr-4-ene-3,17-dione Chemical Properties
density 1.11
vapor pressure 0-0Pa at 20-25℃
form Solid:particulate/powder
LogP3.3 at 20℃ and pH7
Safety Information
HS Code 2937230000
MSDS Information
18-Methyl-11-methyleneestr-4-ene-3,17-dione Usage And Synthesis
Uses18-Methyl-11-methyleneestr-4-ene-3,17-dione is used in the preparation of Desogestrel (D296875), which is oral contraceptive.
18-Methyl-11-methyleneestr-4-ene-3,17-dione Preparation Products And Raw materials
Raw materialsGon-5-ene-3,11,17-trione, 13-ethyl-, cyclic 3,17-bis(1,2-ethanediyl acetal)-->1433398-79-8
Tag:18-Methyl-11-methyleneestr-4-ene-3,17-dione(54024-17-8) Related Product Information
Everolimus EP Impurity E 2-Piperidinecarboxylic acid, 1-[2-oxo-2-[(2R,3R,6S)-tetrahydro-2-hydroxy-6-[(2S,3E,5E,7E,9S,11R,13R,14R,15E,17R,19Z,21R)-14-hydroxy-22-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]-2,13-dimethoxy-3,9,11,15,17,21-hexamethyl-12,18-dioxo-3,5,7,15,19-docosapentaen-1-yl]-3-methyl-2H-pyran-2-yl]ace... EzetiMibe-d4 Etoricoxib Impurity 18 4'-Methylthioacetophenone Everolimus Related Compound 2 Ethyl imidazole-4-carboxylate Ethanone, 2-[4-(methylsulfonyl)phenyl]-1-(3-pyridinyl)-