3-(2-Methyl-3-oxo-1-cyclopenten-1-yl)-2-propynal
[CAS# 81280-46-8]

Identification

• Name: 3-(2-Methyl-3-oxo-1-cyclopenten-1-yl)-2-propynal
• Synonyms: 3-(2-methyl-3-oxocyclopent-1-en-1-yl)propiolaldehyde
• Molecular Formula: C₉H₈O₂
• Molecular Weight: 148.16
• CAS Registry Number: 81280-46-8
• SMILES: CC1=C(CCC1=O)C#CC=O
• InChI: 1S/C9H8O2/c1-7-8(3-2-6-10)4-5-9(7)11/h6H,4-5H2,1H3
• InChIKey: RHEUDRVTUMRRBV-UHFFFAOYSA-N

Properties

• Density: 1.144g/cm³ (Cal.)
• Boiling point: 276.992°C at 760 mmHg (Cal.)
• Flash point: 114.495°C (Cal.)