(4E)-5-(2,4-Dihydroxyphenyl)-3-oxo-4-pentenoic acid
[CAS# 797035-12-2]

Identification

• Name: (4E)-5-(2,4-Dihydroxyphenyl)-3-oxo-4-pentenoic acid
• Synonyms: (E)-5-(2,4-dihydroxyphenyl)-3-oxopent-4-enoic acid
• Molecular Formula: C₁₁H₁₀O₅
• Molecular Weight: 222.19
• CAS Registry Number: 797035-12-2
• SMILES: C1=CC(=C(C=C1O)O)/C=C/C(=O)CC(=O)O
• InChI: 1S/C11H10O5/c12-8-3-1-7(10(14)5-8)2-4-9(13)6-11(15)16/h1-5,12,14H,6H2,(H,15,16)/b4-2+
• InChIKey: HQRYCXQNMKDOBY-DUXPYHPUSA-N

Properties

• Density: 1.5±0.1g/cm³ (Cal.)
• Boiling point: 526.3±38.0°C at 760 mmHg (Cal.)
• Flash point: 286.2±23.3°C (Cal.)
• Refractive index: 1.67 (Cal.)