Spiro(Isobenzofuran-1(3H),9'-Xanthen)-3-One
[CAS# 596-24-7]

Identification

• Name: Spiro(Isobenzofuran-1(3H),9'-Xanthen)-3-One
• Synonyms: Spiro[Isobenzofuran-3,9'-Xanthene]-1-One; 1-Spiro[Isobenzofuran-3,9'-Xanthene]One; Xanthylium, 9-(O-Carboxyphenyl)-, Hydroxide, Inner Salt
• Molecular Formula: C₂₀H₁₂O₃
• Molecular Weight: 300.31
• CAS Registry Number: 596-24-7
• EINECS: 209-880-2
• SMILES: C1=CC5=C(C=C1)C3(C2=C(C=CC=C2)OC4=C3C=CC=C4)OC5=O
• InChI: 1S/C20H12O3/c21-19-13-7-1-2-8-14(13)20(23-19)15-9-3-5-11-17(15)22-18-12-6-4-10-16(18)20/h1-12H
• InChIKey: FWQHNLCNFPYBCA-UHFFFAOYSA-N

Properties

• Density: 1.406g/cm³ (Cal.)
• Boiling point: 497.857°C at 760 mmHg (Cal.)
• Flash point: 215.365°C (Cal.)