Dexamethasone acetate

醋酸地塞米松

Also known as: Dexamethasone 21-acetate, Dexamethasone-17-acetate, Dexamethasone (acetate), 9α-Fluoro-16α-methylprednisolone acetate, (11β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl acetate, 9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl acetate, Dalalone D.P., Decadronal, Dectancyl, Fortecortin, NSC 39471, Prednitin

Dexamethasone acetate (CAS 1177-87-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H31FO6 and a molecular weight of 434.498 g/mol. It is also known as Dexamethasone 21-acetate, Dexamethasone-17-acetate and Dexamethasone (acetate). Key properties include a melting point of 238-240 °C(lit.), a boiling point of 579.4±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 304.2±30.1 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1177-87-3

Jingsj CID

J-28200-2

Molecular Formula

C₂₄H₃₁FO₆

Chinese Name

醋酸地塞米松

Molecular Weight

434.498 g/mol

Category

Organic Acids

Last updated

8/21/2026