7-Hydroxy-4-(Trifluoromethyl)-2H-Chromen-2-One

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Properties Simple | Detailed

Formula C10H5F3O3
IUPAC Name 7-hydroxy-4-(trifluoromethyl)chromen-2-one
Molecular Mass 230.140 g·mol−1
Heat of Formation -994.4 ± 16.7 kJ·mol−1
Dipole Moment 4.48 ± 1.08 D
Volume 222.12 Å 3
Surface Area 211.52 Å 2
HOMO Energy -9.80 ± 0.55 eV
LUMO Energy 1.24 ± eV
Point Group Symmetry Cs
Synonyms
  • 2h-1-benzopyran-2-one, 7-hydroxy-4-(trifluoromethyl)-
  • 2h-benzopyran-2-one, 7-hydroxy-4-(trifluoromethyl)-
  • 4-(trifluoromethyl)umbelliferone
  • 7,4-hfc
  • 7-hydroxy-4-(trifluoromethyl)-2-chromenone
  • 7-hydroxy-4-(trifluoromethyl)coumarin
  • 7-hydroxy-4-trifluoromethylcoumarin
CAS Number(s)
  • 575-03-1
InChIKey CCKWMCUOHJAVOL-UHFFFAOYSA-N
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