5-Hydroxy-2-(4-Hydroxyphenyl)-4-Oxo-4H-Chromen-7-Yl β-D-Galactopyranoside

Molecule SVG Image

Properties Simple | Detailed

Formula C21H20O10
IUPAC Name 5-hydroxy-2-(4-hydroxyphenyl)-7-[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-chromen-4-one
Molecular Mass 432.378 g·mol−1
Heat of Formation -1545.2 ± 16.7 kJ·mol−1
Dipole Moment 4.65 ± 1.08 D
Volume 466.7 Å 3
Surface Area 394.85 Å 2
HOMO Energy -9.42 ± 0.55 eV
LUMO Energy -1.06 ± eV
Point Group Symmetry C1
Synonyms
  • 4h-1-benzopyran-4-one, 7-(beta-d-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxyphenyl)- (9ci)
  • 5-hydroxy-2-(4-hydroxyphenyl)-7-(4,5,6-trihydroxy-3-(hydroxymethyl)(2-oxanyloxy))-4h-chromen-4-one
  • 5-hydroxy-2-(4-hydroxyphenyl)-7-[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-chromen-4-one
  • 5-hydroxy-2-(4-hydroxyphenyl)-7-[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
  • 5-hydroxy-2-(4-hydroxyphenyl)-7-[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-chromen-4-one
  • 5-hydroxy-2-(4-hydroxyphenyl)-7-[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-methylol-tetrahydropyran-2-yl]oxy-chromone
  • 5-hydroxy-2-(4-hydroxyphenyl)-7-[[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-tetrahydropyranyl]oxy]-4-chromenone
  • 7-o-(beta-d-glucosyl)apigenin
  • apigenin 7-o-beta-d-glucopyranoside
  • apigenin, 7-b-d-glycopyranoside
  • apigenin, 7-beta-d-glucopyranoside
  • cosmosiin (8ci)
  • cosmosiine
  • cosmosioside
CAS Number(s)
  • 23598-21-2
InChIKey KMOUJOKENFFTPU-OBJCFNGXSA-N
QR Code Generate QR Code
Links PubChem ChemSpider
DOI
Downloads Get JSON data Get MOL2 data Get SVG Image
Elements H C O