Triamcinolone diacetate

曲安西龙双醋酸酯

Also known as: (11β,16α)-16,21-Bis(acetyloxy)-9-fluoro-11,17-dihydroxypregna-1,4-diene-3,20-dione, 9-Fluoro-11β,16α,17,21-tetrahydroxypregna-1,4-diene-3,20-dione 16,21-diacetate, 9α-Fluoro-16α-hydroxyprednisolone 16,21-diacetate, 16α,21-Diacetoxy-9α-fluoro-11β,17α-dihydroxy-1,4-pregnadiene-3,20-dione, Aristocort diacetate, Kenacourt, CINO-40, Triamcinolone 16,21-diacetate, Triamolone 40, Tracilon, TAC-D, Tedarol, Cenacort

Triamcinolone diacetate (CAS 67-78-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H31FO8 and a molecular weight of 478.507 g/mol. It is also known as (11β,16α)-16,21-Bis(acetyloxy)-9-fluoro-11,17-dihydroxypregna-1,4-diene-3,20-dione, 9-Fluoro-11β,16α,17,21-tetrahydroxypregna-1,4-diene-3,20-dione 16,21-diacetate and 9α-Fluoro-16α-hydroxyprednisolone 16,21-diacetate. Key properties include a melting point of 19-21°C, a boiling point of 608.5±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 321.8±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

67-78-7

Jingsj CID

J-1383702-4

Molecular Formula

C₂₅H₃₁FO₈

Chinese Name

曲安西龙双醋酸酯

Molecular Weight

478.507 g/mol

Category

Organic Acids

Last updated

8/21/2026