1-(4-Pentyn-1-Yl)-1H-Pyrrole-2,5-Dione
[CAS# 548777-18-0]

Identification

• Name: 1-(4-Pentyn-1-Yl)-1H-Pyrrole-2,5-Dione
• Synonyms: 1-(pent-4-yn-1-yl)-1H-pyrrole-2,5-dione
• Molecular Formula: C₉H₉NO₂
• Molecular Weight: 163.17
• CAS Registry Number: 548777-18-0
• SMILES: O=C1\C=C/C(=O)N1CCCC#C
• InChI: 1S/C9H9NO2/c1-2-3-4-7-10-8(11)5-6-9(10)12/h1,5-6H,3-4,7H2
• InChIKey: FSPVKZBWXHAPHU-UHFFFAOYSA-N

Properties

• Density: 1.191g/cm³ (Cal.)
• Boiling point: 277.9°C at 760 mmHg (Cal.)
• Flash point: 121.9°C (Cal.)
• Refractive index: 1.539 (Cal.)