3,3'-(2-Oxo-1,3-Propanediylidene)Bis(1,3-Dihydro-2H-Indol-2-One)
[CAS# 21905-77-1]

Identification

• Name: 3,3'-(2-Oxo-1,3-Propanediylidene)Bis(1,3-Dihydro-2H-Indol-2-One)
• Synonyms: 3-[2-Oxo-3-(2-Oxo-1H-Indol-3-Ylidene)Propylidene]-1H-Indol-2-One; (3Z)-3-[(3Z)-2-Oxo-3-(2-Oxoindolin-3-Ylidene)Propylidene]Indolin-2-One; 3-[2-Oxo-3-(2-Oxoindolin-3-Ylidene)Propylidene]Indolin-2-One
• Molecular Formula: C₁₉H₁₂N₂O₃
• Molecular Weight: 316.32
• CAS Registry Number: 21905-77-1
• SMILES: C2=C1C(/C(NC1=CC=C2)=O)=C/C(=O)\C=C3/C(NC4=CC=CC=C34)=O
• InChI: 1S/C19H12N2O3/c22-11(9-14-12-5-1-3-7-16(12)20-18(14)23)10-15-13-6-2-4-8-17(13)21-19(15)24/h1-10H,(H,20,23)(H,21,24)/b14-9-,15-10-
• InChIKey: VBCWZUFGYNWZTE-TYPNBTCFSA-N

Properties

• Density: 1.516g/cm³ (Cal.)
• Boiling point: 648.003°C at 760 mmHg (Cal.)
• Flash point: 256.389°C (Cal.)