(6a,11b)-21-(Acetyloxy)-6,9-difluoro-11-hydroxy-Pregna-1,4,16-triene-3,20-dione
[CAS# 2326-26-3]

Identification

• Name: (6a,11b)-21-(Acetyloxy)-6,9-difluoro-11-hydroxy-Pregna-1,4,16-triene-3,20-dione
• Synonyms: [2-[(6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-Hydroxy-10,13-Dimethyl-3-Oxo-7,8,11,12,14,15-Hexahydro-6H-Cyclopenta[A]Phenanthren-17-Yl]-2-Oxo-Ethyl] Acetate; Acetic Acid [2-[(6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-Hydroxy-10,13-Dimethyl-3-Oxo-7,8,11,12,14,15-Hexahydro-6H-Cyclopenta[A]Phenanthren-17-Yl]-2-Oxoethyl] Ester; Acetic Acid [2-[(6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-Hydroxy-3-Keto-10,13-Dimethyl-7,8,11,12,14,15-Hexahydro-6H-Cyclopenta[A]Phenanthren-17-Yl]-2-Keto-Ethyl] Ester
• Molecular Formula: C₂₃H₂₆F₂O₅
• Molecular Weight: 420.45
• CAS Registry Number: 2326-26-3
• EINECS: 219-040-7
• SMILES: [C@H]23[C@@](F)([C@@]1(C(=CC(=O)C=C1)[C@@H](F)C2)C)[C@@H](O)C[C@]4([C@H]3CC=C4C(=O)COC(=O)C)C
• InChI: 1S/C23H26F2O5/c1-12(26)30-11-19(28)15-5-4-14-16-9-18(24)17-8-13(27)6-7-22(17,3)23(16,25)20(29)10-21(14,15)2/h5-8,14,16,18,20,29H,4,9-11H2,1-3H3/t14-,16-,18-,20-,21-,22-,23-/m0/s1
• InChIKey: YXASFOVLXBFEEU-LKVAYOKUSA-N

Properties

• Density: 1.321g/cm³ (Cal.)
• Boiling point: 551.838°C at 760 mmHg (Cal.)
• Flash point: 287.541°C (Cal.)