5-(2-Propyn-1-Yl)-2-Pyrrolidinone
[CAS# 196716-19-5]

Identification

• Name: 5-(2-Propyn-1-Yl)-2-Pyrrolidinone
• Synonyms: 2-Pyrrolidinone,5-(2-propynyl)-; 5-(prop-2-yn-1-yl)pyrrolidin-2-one
• Molecular Formula: C₇H₉NO
• Molecular Weight: 123.15
• CAS Registry Number: 196716-19-5
• SMILES: C#CCC1CCC(=O)N1
• InChI: 1S/C7H9NO/c1-2-3-6-4-5-7(9)8-6/h1,6H,3-5H2,(H,8,9)
• InChIKey: AGYBTLLNMAQGLI-UHFFFAOYSA-N

Properties

• Density: 1.034g/cm³ (Cal.)
• Boiling point: 279.336°C at 760 mmHg (Cal.)
• Flash point: 156.279°C (Cal.)
• Refractive index: 1.478 (Cal.)