2',7'-Dibromo-3',6'-Dihydroxyspiro[2-Benzofuran-3,9'-Xanthene]-1-One
[CAS# 25709-81-3]

Identification

• Name: 2',7'-Dibromo-3',6'-Dihydroxyspiro[2-Benzofuran-3,9'-Xanthene]-1-One
• Synonyms: 2',7'-Dibromo-3',6'-Dihydroxy-Spiro[Isobenzofuran-3,9'-Xanthene]-1-One; 2',7'-Dibromo-3',6'-Dihydroxy-1-Spiro[Isobenzofuran-3,9'-Xanthene]One; 2',7'-Dibromo-3',6'-Dihydroxy-Spiro[2-Benzofuran-3,9'-Xanthene]-1-One
• Molecular Formula: C₂₀H₁₀Br₂O₅
• Molecular Weight: 490.10
• CAS Registry Number: 25709-81-3
• EINECS: 247-198-7
• SMILES: C4=C3C1(OC(=O)C2=C1C=CC=C2)C5=C(OC3=CC(=C4Br)O)C=C(O)C(=C5)Br
• InChI: 1S/C20H10Br2O5/c21-13-5-11-17(7-15(13)23)26-18-8-16(24)14(22)6-12(18)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H
• InChIKey: YNBZQSXWRWAXMV-UHFFFAOYSA-N

Properties

• Density: 2.104g/cm³ (Cal.)
• Boiling point: 629.528°C at 760 mmHg (Cal.)
• Flash point: 334.527°C (Cal.)