Dexamethasone Isonicotinate

地塞米松异烟酸酯

Also known as: Dexamethasone 21-isonicotinate, 9-Fluoro-11β,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione 21-isonicotinate, 9-Fluoro-11β,17-dihydroxy-21-isonicotinoyloxy-16α-methylpregna-1,4-diene-3,20-dione, Auxiloson, Voren, Desoximetasone Impurity 16, Desoximetasone Impurity 16 (Dexamethasone Isonicotinate), Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-(4-pyridinylcarbonyl)oxy-, (11.beta.,16.alpha.)-, isonicotin [2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-3-keto-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-keto-ethyl] ester

Dexamethasone Isonicotinate (CAS 2265-64-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C28H32FNO6 and a molecular weight of 497.55500 g/mol. It is also known as Dexamethasone 21-isonicotinate, 9-Fluoro-11β,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione 21-isonicotinate and 9-Fluoro-11β,17-dihydroxy-21-isonicotinoyloxy-16α-methylpregna-1,4-diene-3,20-dione. Key properties include a melting point of 256°C, a boiling point of 676ºC at 760 mmHg, a density of 1.34 g/cm3 and a flash point of 362.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2265-64-7

Jingsj CID

J-1412613-8

Molecular Formula

C₂₈H₃₂FNO₆

Chinese Name

地塞米松异烟酸酯

Molecular Weight

497.55500 g/mol

Category

Organic Acids

Last updated

8/21/2026