(2S)-2-[3-[5,7-Dihydroxy-2-(4-methoxyphenyl)-4-oxo-4H-1-benzopyran-8-yl]-4-hydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
[CAS# 852875-96-8]

Identification

• Classification: Natural product >> Flavonoids
• Name: (2S)-2-[3-[5,7-Dihydroxy-2-(4-methoxyphenyl)-4-oxo-4H-1-benzopyran-8-yl]-4-hydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
• Molecular Formula: C₃₁H₂₂O₁₀
• Molecular Weight: 554.50
• CAS Registry Number: 852875-96-8

Properties

• Solubility: Insoluble (7.2E^-5 g/L) (25 °C), Calc.^*
• Density: 1.543±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 231-232 °C (methanol )^**

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

^** Das, Biswanath