5-Ethynyl-4,4-Dimethyl-1,3-Oxazolidin-2-One
[CAS# 287193-04-8]

Identification

• Name: 5-Ethynyl-4,4-Dimethyl-1,3-Oxazolidin-2-One
• Synonyms: 2-(dihydroxymethyl)-2,5-dihydrofuran-2,5-diol
• Molecular Formula: C₇H₉NO₂
• Molecular Weight: 139.15
• CAS Registry Number: 287193-04-8
• SMILES: CC1(C)NC(=O)OC1C#C
• InChI: 1S/C7H9NO2/c1-4-5-7(2,3)8-6(9)10-5/h1,5H,2-3H3,(H,8,9)
• InChIKey: CBULWJGDKVZSSR-UHFFFAOYSA-N

Properties

• Density: 1.132g/cm³ (Cal.)
• Boiling point: 284.694°C at 760 mmHg (Cal.)
• Flash point: 125.979°C (Cal.)
• Refractive index: 1.492 (Cal.)