3',4',5,5',7-Pentamethoxyflavone

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Properties Simple | Detailed

Formula C20H20O7
IUPAC Name 5,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one
Molecular Mass 372.369 g·mol−1
Heat of Formation -841.3 ± 16.7 kJ·mol−1
Dipole Moment 5.26 ± 1.08 D
Volume 417.32 Å 3
Surface Area 375.89 Å 2
HOMO Energy -8.82 ± 0.55 eV
LUMO Energy 2.24 ± eV
Point Group Symmetry C1
Synonyms
  • 3',4',5',5,7-pentamethoxyflavone
  • 4h-1-benzopyran-4-one, 5,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)-
  • 5,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)-4-chromenone
  • 5,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)chromone
CAS Number(s)
  • 53350-26-8
InChIKey GIKVSFNAEBQLGB-UHFFFAOYSA-N
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