2-Oxo-1,2-Diphenylethyl 4-Methylbenzenesulfonate
[CAS# 1678-43-9]

Identification

• Name: 2-Oxo-1,2-Diphenylethyl 4-Methylbenzenesulfonate
• Synonyms: 2-Phenyl-2-(p-toluenesulfonyloxy)acetophenone
• Molecular Formula: C₂₁H₁₈O₄S
• Molecular Weight: 366.43
• CAS Registry Number: 1678-43-9
• SMILES: O=S(=O)(OC(C(=O)c1ccccc1)c2ccccc2)c3ccc(cc3)C
• InChI: 1S/C21H18O4S/c1-16-12-14-19(15-13-16)26(23,24)25-21(18-10-6-3-7-11-18)20(22)17-8-4-2-5-9-17/h2-15,21H,1H3
• InChIKey: DLDWUFCUUXXYTB-UHFFFAOYSA-N

Properties

• Density: 1.258g/cm³ (Cal.)
• Melting point: 109°C (Expl.)
• Boiling point: 546.83°C at 760 mmHg (Cal.)
• Flash point: 284.512°C (Cal.)
• Refractive index: 1.608 (Cal.)