7-Hydroxy-4-Phenyl-3-(3-Pyridyl)-2H-1-Benzopyran-2-One
[CAS# 67210-69-9]

Identification

• Name: 7-Hydroxy-4-Phenyl-3-(3-Pyridyl)-2H-1-Benzopyran-2-One
• Synonyms: 7-Hydroxy-4-Phenyl-3-(3-Pyridyl)Chromen-2-One; 7-Hydroxy-4-Phenyl-3-(3-Pyridyl)-2-Chromenone; 7-Hydroxy-4-Phenyl-3-(3-Pyridyl)Coumarin
• Molecular Formula: C₂₀H₁₃NO₃
• Molecular Weight: 315.33
• CAS Registry Number: 67210-69-9
• SMILES: C1=CC(=CC3=C1C(=C(C2=CC=CN=C2)C(O3)=O)C4=CC=CC=C4)O
• InChI: 1S/C20H13NO3/c22-15-8-9-16-17(11-15)24-20(23)19(14-7-4-10-21-12-14)18(16)13-5-2-1-3-6-13/h1-12,22H
• InChIKey: USXABZNQZQPEAX-UHFFFAOYSA-N

Properties

• Density: 1.353g/cm³ (Cal.)
• Boiling point: 558.423°C at 760 mmHg (Cal.)
• Flash point: 291.524°C (Cal.)