Dexamethasone Oxetanone
[CAS# 4089-36-5]

Identification

• Name: Dexamethasone Oxetanone
• Synonyms: (8S,10S,11S,13S,14S,16R)-9-Fluoro-11-Hydroxy-10,13,16-Trimethyl-Spiro[6,7,8,11,12,14,15,16-Octahydrocyclopenta[A]Phenanthrene-17,2'-Oxetane]-3,3'-Dione; (8S,10S,11S,13S,14S,16R)-9-Fluoro-11-Hydroxy-10,13,16-Trimethyl-Spiro[6,7,8,11,12,14,15,16-Octahydrocyclopenta[A]Phenanthrene-17,2'-Oxetane]-3,3'-Quinone; Pregna-1,4-Diene-3,20-Dione, 17,21-Epoxy-9-Fluoro-11-Hydroxy-16-Methyl-, (11Beta,16Alpha)-
• Molecular Formula: C₂₂H₂₇FO₄
• Molecular Weight: 374.45
• CAS Registry Number: 4089-36-5
• SMILES: [C@@H]23CCC1=CC(C=C[C@@]1(C2([C@H](C[C@]4([C@H]3C[C@H](C45C(CO5)=O)C)C)O)F)C)=O
• InChI: 1S/C22H27FO4/c1-12-8-16-15-5-4-13-9-14(24)6-7-19(13,2)21(15,23)17(25)10-20(16,3)22(12)18(26)11-27-22/h6-7,9,12,15-17,25H,4-5,8,10-11H2,1-3H3/t12-,15+,16+,17+,19+,20+,21?,22?/m1/s1
• InChIKey: PLIOZIVVVLFDAA-CTCDMPKSSA-N

Properties

• Density: 1.296g/cm³ (Cal.)
• Boiling point: 536.73°C at 760 mmHg (Cal.)
• Flash point: 278.405°C (Cal.)