trans-5-Ethynyl-2,5-Dimethyl-1,3-Dioxane
[CAS# 54702-55-5]

Identification

• Name: trans-5-Ethynyl-2,5-Dimethyl-1,3-Dioxane
• Synonyms: (2r,5r)-5-ethynyl-2,5-dimethyl-1,3-dioxane
• Molecular Formula: C₈H₁₂O₂
• Molecular Weight: 140.18
• CAS Registry Number: 54702-55-5
• SMILES: C[C@H]1OC[C@@](CO1)(C#C)C
• InChI: 1S/C8H12O2/c1-4-8(3)5-9-7(2)10-6-8/h1,7H,5-6H2,2-3H3/t7-,8-
• InChIKey: GUNYJCGSBVMCBH-ZKCHVHJHSA-N

Properties

• Density: 1.0±0.1g/cm³ (Cal.)
• Boiling point: 159.8±35.0°C at 760 mmHg (Cal.)
• Flash point: 42.2±25.5°C (Cal.)