4-Methyl-2-Oxo-2H-Chromen-7-Yl β-D-Ribopyranoside

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Properties Simple | Detailed

Formula C15H17O7+
IUPAC Name 4-methyl-7-[(2s,3r,4r,5r)-3,4,5-trihydroxytetrahydropyran-2-yl]oxy-chromen-2-one
Molecular Mass 309.291 g·mol−1
Heat of Formation -1111.4 ± 16.7 kJ·mol−1
Dipole Moment 6.39 ± 1.08 D
Volume 333.99 Å 3
Surface Area 300.19 Å 2
HOMO Energy -9.47 ± 0.55 eV
LUMO Energy -1.14 ± eV
Point Group Symmetry C1
Synonyms
  • 2h-1-benzopyran-2-one, 4-methyl-7-(beta-d-ribopyranosyloxy)-
  • 4-methyl-7-[(2s,3r,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy-chromen-2-one
  • 4-methyl-7-[(2s,3r,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxychromen-2-one
  • 4-methyl-7-[(2s,3r,4r,5r)-3,4,5-trihydroxytetrahydropyran-2-yl]oxy-chromen-2-one
  • 4-methyl-7-[(2s,3r,4r,5r)-3,4,5-trihydroxytetrahydropyran-2-yl]oxy-coumarin
  • 4-methyl-7-[[(2s,3r,4r,5r)-3,4,5-trihydroxy-2-tetrahydropyranyl]oxy]-2-chromenone
  • 4-methylumbelliferyl beta-d-ribopyranoside
CAS Number(s)
  • 66912-32-1
InChIKey JWIYLOHVJDJZOQ-QZKOUSHUSA-N
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