5,3'-Dihydroxy-3,7,4'-trimethoxyflavone
[CAS# 572-32-7]

Identification

• Classification: Natural product >> Flavonoids
• Name: 5,3'-Dihydroxy-3,7,4'-trimethoxyflavone
• Synonyms: Ayanin; Ayarin; NSC 691652; Quercetin 3,7,4'-trimethyl ether
• Molecular Formula: C₁₈H₁₆O₇
• Molecular Weight: 344.32
• CAS Registry Number: 572-32-7

Properties

• Solubility: Practically insoluble (0.062 g/L) (25 °C), Calc.^*
• Density: 1.45±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 173 °C^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Gupta, Mohini