Etonogestrel

依托孕烯

Also known as: 3-Keto-desogestrel, 3-Oxo-desogestrel, 3-Ketodesogestrel, Implanon, Nexplanon, Org 3236, Desogestrel Related Compound C, Etonoestrel, (8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-11-methylidene-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one, 13-Ethyl-17-hydroxy-11-methylene-18,19-dinor-17α-pregn-4-en-20-yn-3-one, 17-Ethinyl-17β-hydroxy-18-methyl-11-methylene-4-estren-3-one, 3-keto-Org 2969, UNII-304GTH6RNH

Etonogestrel (CAS 54048-10-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C22H28O2 and a molecular weight of 324.457 g/mol. It is also known as 3-Keto-desogestrel, 3-Oxo-desogestrel and 3-Ketodesogestrel. Key properties include a melting point of 182-184ºC, a boiling point of 473.1±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 201.1±21.3 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

54048-10-1

Jingsj CID

J-846973-7

Molecular Formula

C₂₂H₂₈O₂

Chinese Name

依托孕烯

Molecular Weight

324.457 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026