Fluticasone 21-Isobutyrate
[CAS# 1648562-63-3]

Identification

• Name: Fluticasone 21-Isobutyrate
• Synonyms: [(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-Difluoro-17-(fluoromethylsulfanylcarbonyl)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] 2-methylpropanoate
• Molecular Formula: C₂₆H₃₃F₃O₅S
• Molecular Weight: 514.60
• CAS Registry Number: 1648562-63-3
• SMILES: C[C@@H]1C[C@H]2[C@@H]3C[C@@H](C4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)SCF)OC(=O)C(C)C)C)O)F)C)F

Properties

• Density: 1.3±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.552, Calc.^*
• Boiling Point: 574.3±50.0 ºC (760 mmHg), Calc.^*
• Flash Point: 301.1±30.1 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS07 Warning
• Hazard Statements: H302+H312+H332-H315-H319
• Precautionary Statements: P261-P271-P280-P302+P352-P305+P351+P338