(3Z)-3-[2-Oxo-2-(4-pyridinyl)ethylidene]-3,4-dihydro-2(1H)-quinoxalinone
[CAS# 904818-35-5]

Identification

• Name: (3Z)-3-[2-Oxo-2-(4-pyridinyl)ethylidene]-3,4-dihydro-2(1H)-quinoxalinone
• Synonyms: (3Z)-3-[2-oxo-2-(pyridin-4-yl)ethylidene]-1,2,3,4-tetrahydroquinoxalin-2-one; 3-(2-Oxo-2-pyridin-4-yl-ethylidene)-; 3-(2-Oxo-2-pyridin-4-yl-ethylidene)-; 3,4-dihydro-1H-quinoxalin-2-one
• Molecular Formula: C₁₅H₁₁N₃O₂
• Molecular Weight: 265.27
• CAS Registry Number: 904818-35-5
• SMILES: O=C(/C=C1\Nc2ccccc2NC1=O)c3ccncc3
• InChI: 1S/C15H11N3O2/c19-14(10-5-7-16-8-6-10)9-13-15(20)18-12-4-2-1-3-11(12)17-13/h1-9,17H,(H,18,20)/b13-9-
• InChIKey: SNCDBEDTECAPOD-LCYFTJDESA-N

Properties

• Density: 1.363g/cm³ (Cal.)
• Boiling point: 499.961°C at 760 mmHg (Cal.)
• Flash point: 256.167°C (Cal.)
• Refractive index: 1.692 (Cal.)