CAS 220332-82-1: 18-methyl-11-methylene-Estra-4-ene-3-one-17-ol
Synonyms:- (17Beta)-13-Ethyl-17-Hydroxy-11-Methylenegon-4-En-3-One
- 13-Ethyl-17-Hydroxy-11-Methylene-Gon-4-En-3-One
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Found 4 products.
(8S,9S,10R,14S)-13-Ethyl-17-hydroxy-11-methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[A]phenanthren-3(2H)-one
CAS:Controlled ProductPlease enquire for more information about (8S,9S,10R,14S)-13-Ethyl-17-hydroxy-11-methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[A]phenanthren-3(2H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C20H28O2Purity:Min. 95%Color and Shape:PowderMolecular weight:300.4 g/mol(+)-13Beta-Ethyl-17Beta-hydroxy-11-methylenegon-4-en-3-one
CAS:Controlled ProductApplications (+)-13β-Ethyl-17β-hydroxy-11-methylenegon-4-en-3-one is an intermediate used to prepare Desogestrel (D296875), a progestogen with low androgenic potency. References Viinikka, L., et al.: Eur. J. Clin. Pharmacol., 15, 349 (1979); Bergink, E.W., et al.: J. Steroid Biochem., 14, 175 (1981)Formula:C20H28O2Color and Shape:NeatMolecular weight:300.44Etonogestrel Impurity 10
CAS:Formula:C20H28O2Color and Shape:White To Off-White SolidMolecular weight:300.44
