Basic information Safety Supplier Related

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

Basic information Safety Supplier Related

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
  • 18-Methyl-11-me
  • Etonogestrel Impurity 3
  • 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
CAS:
54024-17-8
MF:
C20H26O2
MW:
298.42
EINECS:
620-092-1
Product Categories:
  • API
Mol File:
54024-17-8.mol
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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
LogP
3.3 at 20℃ and pH7
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Safety Information

HS Code 
2937230000
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18-Methyl-11-methyleneestr-4-ene-3,17-dione Usage And Synthesis

Uses

18-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-dioneSupplier

ChemStrong Scientific Co.,Ltd
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0755-0755-66853366 13670046396
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Hangzhou J&H Chemical Co., Ltd.
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0571-+86-571-87396432
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Shenzhen Nexconn Pharmatechs Ltd.
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0755-89396905
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Beijing Solarbio Science & Tecnology Co., Ltd.
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Amadis Chemical Company Limited
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571-89925085
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sales@amadischem.com
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18-Methyl-11-methyleneestr-4-ene-3,17-dione(54024-17-8)Related Product Information