Flunisolide

Also known as: (6a,11b,16a)-6-Fluoro-11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione, 6α-Fluoro-11b,21-dihydroxy-16α,17α-(isopropylidenedioxy)pregna-1,4-diene-3,20-dione, Aerobid M, Bronalide, Lunis, Nasalide, Nasarel, Nisolid, RS 3999, Synaclyn, pregna-1,4-diene-3,20-dione,6-alpha-fluoro-11-beta,16-alpha,17,21-tetrahydroxy, 1,4-PREGNADIEN-6-ALPHA-FLUORO-11-BETA, 16-ALPHA, 17,21-TETROL-3,20-DIONE ACETONIDE, cyclic 16,17-acetal with acetone

Flunisolide (CAS 3385-03-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C24H31FO6 and a molecular weight of 434.49800 g/mol. Key properties include a melting point of 237-240°C (dec.), a boiling point of 581.8ºC at 760mmHg, a density of 1.33g/cm3 and a flash point of 305.7ºC. It is classified under GHS with signal word Danger and hazard statements H300. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

3385-03-3

Jingsj CID

J-11533-3

Molecular Formula

C₂₄H₃₁FO₆

Molecular Weight

434.49800 g/mol

Category

Organohalogen Compounds

Last updated

8/21/2026