5-(1-Pentyn-1-Yl)-2-Pyrrolidinone
[CAS# 122123-78-8]

Identification

• Name: 5-(1-Pentyn-1-Yl)-2-Pyrrolidinone
• Synonyms: 2-Pyrrolidinone, 5-(1-pentynyl)-; 5-(pent-1-yn-1-yl)pyrrolidin-2-one
• Molecular Formula: C₉H₁₃NO
• Molecular Weight: 151.21
• CAS Registry Number: 122123-78-8
• SMILES: CCCC#CC1CCC(=O)N1
• InChI: 1S/C9H13NO/c1-2-3-4-5-8-6-7-9(11)10-8/h8H,2-3,6-7H2,1H3,(H,10,11)
• InChIKey: IFSSTTCCVWCHNY-UHFFFAOYSA-N

Properties

• Density: 1.025g/cm³ (Cal.)
• Boiling point: 318.304°C at 760 mmHg (Cal.)
• Flash point: 184.993°C (Cal.)
• Refractive index: 1.5 (Cal.)