5-Hydroxy-3',4',5',6,7-Pentamethoxyflavone

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Properties Simple | Detailed

Formula C20H21O8+
IUPAC Name 5-hydroxy-6,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one
Molecular Mass 389.376 g·mol−1
Heat of Formation -1035.6 ± 16.7 kJ·mol−1
Dipole Moment 3.73 ± 1.08 D
Volume 426.71 Å 3
Surface Area 380.96 Å 2
HOMO Energy -8.92 ± 0.55 eV
LUMO Energy -0.93 ± eV
Point Group Symmetry C1
Synonyms
  • 4h-1-benzopyran-4-one, 5-hydroxy-6,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)-
  • 5-hydroxy-6,7,3',4',5'-pentamethoxyflavone
  • 5-hydroxy-6,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)-4-chromenone
  • 5-hydroxy-6,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)chromone
  • umuhengerin
CAS Number(s)
  • 29215-55-2
InChIKey QULPQWKDDOBIOC-UHFFFAOYSA-N
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