5-(1-Propyn-1-Yl)-2-Pyrrolidinone
[CAS# 122123-77-7]

Identification

• Name: 5-(1-Propyn-1-Yl)-2-Pyrrolidinone
• Synonyms: 2-Pyrrolidinone,5-(1-propynyl)-; 5-(prop-1-yn-1-yl)pyrrolidin-2-one
• Molecular Formula: C₇H₉NO
• Molecular Weight: 123.15
• CAS Registry Number: 122123-77-7
• SMILES: CC#CC1CCC(=O)N1
• InChI: 1S/C7H9NO/c1-2-3-6-4-5-7(9)8-6/h6H,4-5H2,1H3,(H,8,9)
• InChIKey: YEQXZEKGPGBBAM-UHFFFAOYSA-N

Properties

• Density: 1.076g/cm³ (Cal.)
• Boiling point: 299.807°C at 760 mmHg (Cal.)
• Flash point: 169.672°C (Cal.)
• Refractive index: 1.509 (Cal.)