Dexamethasone

地塞米松

Also known as: (11β,16α)-9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione, 9α-Fluoro-16α-methylprednisolone, Adexone, Aphthasolone, Auxiron, CALONAT, Corson, Decacort, Dexa, Dexa-Mamallet, Dexamethasone Base, Dexamonozon, Dexone, Dezone, DXM, Dxms, Hl-dex, mk125

Dexamethasone (CAS 50-02-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H29FO5 and a molecular weight of 392.461 g/mol. It is also known as (11β,16α)-9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione, 9α-Fluoro-16α-methylprednisolone and Adexone. Key properties include a melting point of 255-264ºC, a boiling point of 568.2±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 297.5±30.1 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

50-02-2

Jingsj CID

J-31570-6

Molecular Formula

C₂₂H₂₉FO₅

Chinese Name

地塞米松

Molecular Weight

392.461 g/mol

Category

Organic Compounds

Last updated

8/21/2026