3-[4-(Pentyloxy)benzylidene]-2-benzofuran-1(3H)-one
[CAS# 89673-52-9]

Identification

• Name: 3-[4-(Pentyloxy)benzylidene]-2-benzofuran-1(3H)-one
• Synonyms: 3-[[4-(pentyloxy)phenyl]methylene]phthalide
• Molecular Formula: C₂₀H₂₀O₃
• Molecular Weight: 308.37
• CAS Registry Number: 89673-52-9
• EINECS: 289-515-1
• SMILES: CCCCCOc1ccc(cc1)C=C3OC(=O)c2ccccc23
• InChI: 1S/C20H20O3/c1-2-3-6-13-22-16-11-9-15(10-12-16)14-19-17-7-4-5-8-18(17)20(21)23-19/h4-5,7-12,14H,2-3,6,13H2,1H3
• InChIKey: UEZGZBJAHOFZAQ-UHFFFAOYSA-N

Properties

• Density: 1.169g/cm³ (Cal.)
• Boiling point: 466.234°C at 760 mmHg (Cal.)
• Flash point: 200.425°C (Cal.)