3-Ethyl-4-(1-hexyn-1-yl)-5,6-dihydro-2H-pyran-2-one
[CAS# 663957-65-1]

Identification

• Name: 3-Ethyl-4-(1-hexyn-1-yl)-5,6-dihydro-2H-pyran-2-one
• Synonyms: 3-ethyl-4-(hex-1-yn-1-yl)-5,6-dihydro-2H-pyran-2-one
• Molecular Formula: C₁₃H₁₈O₂
• Molecular Weight: 206.28
• CAS Registry Number: 663957-65-1
• SMILES: CCCCC#CC1=C(C(=O)OCC1)CC
• InChI: 1S/C13H18O2/c1-3-5-6-7-8-11-9-10-15-13(14)12(11)4-2/h3-6,9-10H2,1-2H3
• InChIKey: SQXJLAUBTRGZQM-UHFFFAOYSA-N

Properties

• Density: 1.01g/cm³ (Cal.)
• Boiling point: 335.246°C at 760 mmHg (Cal.)
• Flash point: 138.927°C (Cal.)
• Refractive index: 1.495 (Cal.)