(2Z)-2-(5-Oxo-2(5H)-furanylidene)-Acetic acid
[CAS# 22752-92-7]

Identification

• Name: (2Z)-2-(5-Oxo-2(5H)-furanylidene)-Acetic acid
• Synonyms: (2Z)-2-(5-Oxo-2-Furylidene)Acetic Acid; (2Z)-2-(5-Keto-2-Furylidene)Acetic Acid; (2Z)-2-(5-Oxofuran-2-Ylidene)Ethanoic Acid
• Molecular Formula: C₆H₄O₄
• Molecular Weight: 140.10
• CAS Registry Number: 22752-92-7
• SMILES: O=C1O\C(C=C1)=C/C(=O)O
• InChI: 1S/C6H4O4/c7-5(8)3-4-1-2-6(9)10-4/h1-3H,(H,7,8)/b4-3-
• InChIKey: AYFXPGXAZMFWNH-ARJAWSKDSA-N

Properties

• Density: 1.721g/cm³ (Cal.)
• Boiling point: 336.108°C at 760 mmHg (Cal.)
• Flash point: 151.44°C (Cal.)