Desogestrel

去氧孕烯

Also known as: (17α)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17-ol, (8S,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-11-methylene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol, 13-Ethyl-11-methylene-18,19-dinor-17α-pregn-4-en-20-yn-17-ol, Cerazette, Marvelon 150/320, Org 2969, Cyclosa, Dicromil, 13-ethyl-17-ethynyl-11-methylene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol, 17a-Ethynyl-18-methyl-11-methyl-ene-D4-estren-17b-ol

Desogestrel (CAS 54024-22-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C22H30O and a molecular weight of 310.473 g/mol. It is also known as (17α)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17-ol, (8S,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-11-methylene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol and 13-Ethyl-11-methylene-18,19-dinor-17α-pregn-4-en-20-yn-17-ol. Key properties include a melting point of 109-110ºC, a boiling point of 428.3±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 187.9±21.7 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

54024-22-5

Jingsj CID

J-1986827-1

Molecular Formula

C₂₂H₃₀O

Chinese Name

去氧孕烯

Molecular Weight

310.473 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026