(2R,3R)-8-[(2S,3R)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-keto-chroman-3-yl]-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-4-one
[CAS# 18913-18-3]

Identification

• Name: (2R,3R)-8-[(2S,3R)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-keto-chroman-3-yl]-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-4-one
• Synonyms: (2R,3R)-8-[(2S,3R)-5,7-Dihydroxy-2-(4-Hydroxyphenyl)-4-Oxo-Chroman-3-Yl]-2-(3,4-Dihydroxyphenyl)-3,5,7-Trihydroxy-Chroman-4-One; (2R,3R)-8-[(2S,3R)-5,7-Dihydroxy-2-(4-Hydroxyphenyl)-4-Oxo-3-Chromanyl]-2-(3,4-Dihydroxyphenyl)-3,5,7-Trihydroxy-4-Chromanone; (2R,3R)-8-[(2S,3R)-5,7-Dihydroxy-2-(4-Hydroxyphenyl)-4-Keto-Chroman-3-Yl]-2-(3,4-Dihydroxyphenyl)-3,5,7-Trihydroxy-Chroman-4-One
• Molecular Formula: C₃₀H₂₂O₁₂
• Molecular Weight: 574.50
• CAS Registry Number: 18913-18-3
• SMILES: [C@H]5(C1=C2C(=C(C=C1O)O)C(=O)[C@@H]([C@H](O2)C3=CC(=C(C=C3)O)O)O)C(C4=C(C=C(C=C4O)O)O[C@@H]5C6=CC=C(O)C=C6)=O
• InChI: 1S/C30H22O12/c31-13-4-1-11(2-5-13)28-24(25(38)21-17(35)8-14(32)9-20(21)41-28)22-18(36)10-19(37)23-26(39)27(40)29(42-30(22)23)12-3-6-15(33)16(34)7-12/h1-10,24,27-29,31-37,40H/t24-,27-,28+,29+/m0/s1
• InChIKey: SNFOQVRNAHJPMU-BENTYHEHSA-N

Properties

• Density: 1.706g/cm³ (Cal.)
• Boiling point: 972.901°C at 760 mmHg (Cal.)
• Flash point: 325.367°C (Cal.)