(3R,3aR,7aR)-3-(Tert-Butyl-Di(Phenyl)Silyl)Oxy-1,1-Dioxo-3,3a,4,7a-Tetrahydro-2H-1-Benzothiophen-5-One
[CAS# 127486-99-1]

Identification

• Name: (3R,3aR,7aR)-3-(Tert-Butyl-Di(Phenyl)Silyl)Oxy-1,1-Dioxo-3,3a,4,7a-Tetrahydro-2H-1-Benzothiophen-5-One
• Synonyms: (3R,3Ar,7Ar)-3-(Tert-Butyl-Di(Phenyl)Silyl)Oxy-1,1-Dioxo-3,3A,4,7A-Tetrahydro-2H-Benzothiophen-5-One; (3R,3Ar,7Ar)-3-(Tert-Butyl-Di(Phenyl)Silyl)Oxy-1,1-Diketo-3,3A,4,7A-Tetrahydro-2H-Benzothiophen-5-One; 3-Bstbtd
• Molecular Formula: C₂₄H₂₈O₄SSi
• Molecular Weight: 440.63
• CAS Registry Number: 127486-99-1
• SMILES: [C@H]34[S](=O)(=O)C[C@H](O[Si](C(C)(C)C)(C1=CC=CC=C1)C2=CC=CC=C2)[C@H]3CC(=O)C=C4
• InChI: 1S/C24H28O4SSi/c1-24(2,3)30(19-10-6-4-7-11-19,20-12-8-5-9-13-20)28-22-17-29(26,27)23-15-14-18(25)16-21(22)23/h4-15,21-23H,16-17H2,1-3H3/t21-,22+,23-/m1/s1
• InChIKey: RPMKJJTXIMDQTB-XPWALMASSA-N

Properties

• Density: 1.219g/cm³ (Cal.)
• Boiling point: 572.915°C at 760 mmHg (Cal.)
• Flash point: 300.289°C (Cal.)