(2E)-2-Buten-1-yl 2-oxopropanoate
[CAS# 655243-54-2]

Identification

• Name: (2E)-2-Buten-1-yl 2-oxopropanoate
• Synonyms: (E)-but-2-en-1-yl 2-oxopropanoate; 2-Butenyl 2-oxopropanoate
• Molecular Formula: C₇H₁₀O₃
• Molecular Weight: 142.15
• CAS Registry Number: 655243-54-2
• SMILES: C/C=C/COC(=O)C(=O)C
• InChI: 1S/C7H10O3/c1-3-4-5-10-7(9)6(2)8/h3-4H,5H2,1-2H3/b4-3+
• InChIKey: JBOLSNIEDQWEAO-ONEGZZNKSA-N

Properties

• Density: 1.0±0.1g/cm³ (Cal.)
• Boiling point: 191.3±19.0°C at 760 mmHg (Cal.)
• Flash point: 72.7±18.7°C (Cal.)
• Refractive index: 1.439 (Cal.)

References

• (1): Frances Heaney, Julie Fenlon, Colm O'Mahony, Patrick McArdle and Desmond Cunningham. a-Oximono-esters as precursors to heterocycles – generation of oxazinone N-oxides and cycloaddition to alkene dipolarophiles, Org. Biomol. Chem., 2003, 1, 4302.