1-Ethyl-5-(phenylethynyl)-2(1H)-pyridinone
[CAS# 663955-65-5]

Identification

• Name: 1-Ethyl-5-(phenylethynyl)-2(1H)-pyridinone
• Synonyms: 1-ethyl-5-(phenylethynyl)pyridin-2(1H)-one
• Molecular Formula: C₁₅H₁₃NO
• Molecular Weight: 223.27
• CAS Registry Number: 663955-65-5
• SMILES: CCn1cc(ccc1=O)C#Cc2ccccc2
• InChI: 1S/C15H13NO/c1-2-16-12-14(10-11-15(16)17)9-8-13-6-4-3-5-7-13/h3-7,10-12H,2H2,1H3
• InChIKey: BBFXILWUNMKXGE-UHFFFAOYSA-N

Properties

• Density: 1.16g/cm³ (Cal.)
• Boiling point: 370.723°C at 760 mmHg (Cal.)
• Flash point: 170.656°C (Cal.)
• Refractive index: 1.624 (Cal.)