7,8-Dihydroxy-2-(3-Hydroxyphenyl)-4H-Chromen-4-One
[CAS# 137502-84-2]

Identification

• Name: 7,8-Dihydroxy-2-(3-Hydroxyphenyl)-4H-Chromen-4-One
• Synonyms: 7,8,3'-Trihydroxyflavone; 7,8-dihydroxy-2-(3-hydroxyphenyl)-4H-chromen-4-one; 7,8-dihydroxy-2-(3-hydroxyphenyl)chromen-4-one
• Molecular Formula: C₁₅H₁₀O₅
• Molecular Weight: 270.24
• CAS Registry Number: 137502-84-2
• SMILES: C1=CC(=CC(=C1)O)C2=CC(=O)C3=C(O2)C(=C(C=C3)O)O
• InChI: 1S/C15H10O5/c16-9-3-1-2-8(6-9)13-7-12(18)10-4-5-11(17)14(19)15(10)20-13/h1-7,16-17,19H
• InChIKey: ZJZSQGDOCUHCCW-UHFFFAOYSA-N

Properties

• Density: 1.5±0.1g/cm³ (Cal.)
• Boiling point: 571.9±50.0°C at 760 mmHg (Cal.)
• Flash point: 223.7±23.6°C (Cal.)
• Refractive index: 1.732 (Cal.)