(2R,3R)-8-[(2S,3R)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-keto-chroman-3-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)chroman-4-one
[CAS# 14736-58-4]

Identification

• Name: (2R,3R)-8-[(2S,3R)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-keto-chroman-3-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)chroman-4-one
• Synonyms: (2R,3R)-8-[(2S,3R)-5,7-Dihydroxy-2-(4-Hydroxyphenyl)-4-Oxo-Chroman-3-Yl]-3,5,7-Trihydroxy-2-(4-Hydroxyphenyl)Chroman-4-One; (2R,3R)-8-[(2S,3R)-5,7-Dihydroxy-2-(4-Hydroxyphenyl)-4-Oxo-3-Chromanyl]-3,5,7-Trihydroxy-2-(4-Hydroxyphenyl)-4-Chromanone; (2R,3R)-8-[(2S,3R)-5,7-Dihydroxy-2-(4-Hydroxyphenyl)-4-Keto-Chroman-3-Yl]-3,5,7-Trihydroxy-2-(4-Hydroxyphenyl)Chroman-4-One
• Molecular Formula: C₃₀H₂₂O₁₁
• Molecular Weight: 558.50
• CAS Registry Number: 14736-58-4
• SMILES: [C@H]5(C1=C2C(=C(C=C1O)O)C(=O)[C@@H]([C@H](O2)C3=CC=C(C=C3)O)O)C(C4=C(C=C(C=C4O)O)O[C@@H]5C6=CC=C(O)C=C6)=O
• InChI: 1S/C30H22O11/c31-14-5-1-12(2-6-14)28-24(25(37)21-17(34)9-16(33)10-20(21)40-28)22-18(35)11-19(36)23-26(38)27(39)29(41-30(22)23)13-3-7-15(32)8-4-13/h1-11,24,27-29,31-36,39H/t24-,27-,28+,29+/m0/s1
• InChIKey: AFDANKUHSLVEBJ-BENTYHEHSA-N

Properties

• Density: 1.651g/cm³ (Cal.)
• Boiling point: 938.9°C at 760 mmHg (Cal.)
• Flash point: 315.211°C (Cal.)