(2R,3R)-2-(3,4-Dihydroxyphenyl)-8-[(2S,3R)-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4-Oxochroman-3-Yl]-3,5,7-Trihydroxychroman-4-One
[CAS# 73428-17-8]

Identification

• Name: (2R,3R)-2-(3,4-Dihydroxyphenyl)-8-[(2S,3R)-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4-Oxochroman-3-Yl]-3,5,7-Trihydroxychroman-4-One
• Synonyms: (2R,3R)-2-(3,4-Dihydroxyphenyl)-8-[(2S,3R)-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4-Oxo-Chroman-3-Yl]-3,5,7-Trihydroxy-Chroman-4-One; (2R,3R)-2-(3,4-Dihydroxyphenyl)-8-[(2S,3R)-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4-Oxo-3-Chromanyl]-3,5,7-Trihydroxy-4-Chromanone; (2R,3R)-2-(3,4-Dihydroxyphenyl)-8-[(2S,3R)-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4-Keto-Chroman-3-Yl]-3,5,7-Trihydroxy-Chroman-4-One
• Molecular Formula: C₃₀H₂₂O₁₃
• Molecular Weight: 590.50
• CAS Registry Number: 73428-17-8
• EINECS: 277-471-6
• 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(O)C=C4O[C@@H]5C6=CC(=C(C=C6)O)O)O)=O
• InChI: 1S/C30H22O13/c31-12-7-17(36)21-20(8-12)42-28(10-1-3-13(32)15(34)5-10)24(25(21)39)22-18(37)9-19(38)23-26(40)27(41)29(43-30(22)23)11-2-4-14(33)16(35)6-11/h1-9,24,27-29,31-38,41H/t24-,27-,28+,29+/m0/s1
• InChIKey: UKRJEVDCOVVSAB-BENTYHEHSA-N

Properties

• Density: 1.762g/cm³ (Cal.)
• Boiling point: 1007.044°C at 760 mmHg (Cal.)
• Flash point: 335.425°C (Cal.)