3-(Arabinosyloxy)-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4H-1-Benzopyran-4-One
[CAS# 30370-87-7]

Identification

• Name: 3-(Arabinosyloxy)-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4H-1-Benzopyran-4-One
• Synonyms: 2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-3-[(2S,3R,4S,5S)-3,4,5-Trihydroxytetrahydropyran-2-Yl]Oxy-Chromen-4-One; 2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-3-[[(2S,3R,4S,5S)-3,4,5-Trihydroxy-2-Tetrahydropyranyl]Oxy]-4-Chromenone; 2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-3-[(2S,3R,4S,5S)-3,4,5-Trihydroxytetrahydropyran-2-Yl]Oxy-Chromone
• Molecular Formula: C₂₀H₁₈O₁₁
• Molecular Weight: 434.36
• CAS Registry Number: 30370-87-7
• EINECS: 250-156-0
• SMILES: [C@@H]4(OC1=C(OC2=C(C1=O)C(=CC(=C2)O)O)C3=CC=C(O)C(=C3)O)OC[C@H](O)[C@H](O)[C@H]4O
• InChI: 1S/C20H18O11/c21-8-4-11(24)14-13(5-8)30-18(7-1-2-9(22)10(23)3-7)19(16(14)27)31-20-17(28)15(26)12(25)6-29-20/h1-5,12,15,17,20-26,28H,6H2/t12-,15-,17+,20-/m0/s1
• InChIKey: PZZRDJXEMZMZFD-IEGSVRCHSA-N

Properties

• Density: 1.863g/cm³ (Cal.)
• Boiling point: 828.061°C at 760 mmHg (Cal.)
• Flash point: 296.325°C (Cal.)