3,4,5,6-Tetra(Phenyl)Pyran-2-One
[CAS# 33524-67-3]

Identification

• Name: 3,4,5,6-Tetra(Phenyl)Pyran-2-One
• Synonyms: 3,4,5,6-Tetra(Phenyl)-2-Pyranone; 2H-Pyran-2-One, 3,4,5,6-Tetraphenyl-; 3,4,5,6-Tetraphenyl-2H-Pyran-2-One
• Molecular Formula: C₂₉H₂₀O₂
• Molecular Weight: 400.48
• CAS Registry Number: 33524-67-3
• SMILES: C5=C(C2=C(C1=CC=CC=C1)OC(C(=C2C3=CC=CC=C3)C4=CC=CC=C4)=O)C=CC=C5
• InChI: 1S/C29H20O2/c30-29-27(23-17-9-3-10-18-23)25(21-13-5-1-6-14-21)26(22-15-7-2-8-16-22)28(31-29)24-19-11-4-12-20-24/h1-20H
• InChIKey: QGLAPFHTDCRVOR-UHFFFAOYSA-N

Properties

• Density: 1.216g/cm³ (Cal.)
• Boiling point: 620.845°C at 760 mmHg (Cal.)
• Flash point: 260.106°C (Cal.)