Quercetin 3-O-alpha-Rhamnopyranosyl-(1-2)-beta-Galactopyranoside
[CAS# 117611-67-3]

Identification

• Name: Quercetin 3-O-alpha-Rhamnopyranosyl-(1-2)-beta-Galactopyranoside
• Synonyms: 3-[(2S,3R,4S,5R,6R)-4,5-Dihydroxy-6-(Hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-Trihydroxy-6-Methyl-Tetrahydropyran-2-Yl]Oxy-Tetrahydropyran-2-Yl]Oxy-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-Chromen-4-One; 3-[[(2S,3R,4S,5R,6R)-4,5-Dihydroxy-6-(Hydroxymethyl)-3-[[(2S,3R,4R,5R,6S)-3,4,5-Trihydroxy-6-Methyl-2-Tetrahydropyranyl]Oxy]-2-Tetrahydropyranyl]Oxy]-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4-Chromenone; 3-[(2S,3R,4S,5R,6R)-4,5-Dihydroxy-6-Methylol-3-[(2S,3R,4R,5R,6S)-3,4,5-Trihydroxy-6-Methyl-Tetrahydropyran-2-Yl]Oxy-Tetrahydropyran-2-Yl]Oxy-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-Chromone
• Molecular Formula: C₂₇H₃₀O₁₆
• Molecular Weight: 610.52
• CAS Registry Number: 117611-67-3
• SMILES: [C@@H]4([C@H](OC2=C(OC1=CC(=CC(=C1C2=O)O)O)C3=CC(=C(C=C3)O)O)O[C@@H]([C@H](O)[C@@H]4O)CO)O[C@H]5[C@@H]([C@H](O)[C@H]([C@@H](O5)C)O)O
• InChI: 1S/C27H30O16/c1-8-17(33)20(36)22(38)26(39-8)43-25-21(37)18(34)15(7-28)41-27(25)42-24-19(35)16-13(32)5-10(29)6-14(16)40-23(24)9-2-3-11(30)12(31)4-9/h2-6,8,15,17-18,20-22,25-34,36-38H,7H2,1H3/t8-,15+,17-,18-,20+,21-,22+,25+,26-,27-/m0/s1
• InChIKey: FYBMGZSDYDNBFX-KLUVJTJFSA-N

Properties

• Density: 1.827g/cm³ (Cal.)
• Boiling point: 987.06°C at 760 mmHg (Cal.)
• Flash point: 326.69°C (Cal.)