4,8-Dimethyl-2H-Furo[2,3-H]Chromen-2-One

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Properties Simple | Detailed

Formula C13H10O3
IUPAC Name 4,8-dimethylfuro[2,3-h]chromen-2-one
Molecular Mass 214.217 g·mol−1
Heat of Formation -299.4 ± 16.7 kJ·mol−1
Dipole Moment 4.71 ± 1.08 D
Volume 242.15 Å 3
Surface Area 232.46 Å 2
HOMO Energy -8.98 ± 0.55 eV
LUMO Energy -1.23 ± eV
Point Group Symmetry Cs
Synonyms
  • 2h-furo(2,3-h)(1)benzopyran-2-one, 4,8-dimethyl-
  • 4,5'-dimethyl angelicin
  • 4,5'-dimethylangelicin
  • 4,5'-dimethylangelicin plus ultraviolet a radiation [angelicins]
  • 4,8-dimethyl-2-furo[2,3-h]chromenone
  • 4,8-dimethyl-2h-furo(2,3-h)-1-benzopyran-2-one
  • 4,8-dimethylisopsoralen
  • 5-benzofuranacrylic acid, 4-hydroxy-.beta.,2-dimethyl-, .delta.-lactone
  • 5-benzofuranacrylic acid, 4-hydroxy-beta,2-dimethyl-, delta-lactone
CAS Number(s)
  • 4063-41-6
InChIKey PFFGIQUVLUEURV-UHFFFAOYSA-N
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