7-Hydroxycoumarin-3-Carboxylic Acid

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Properties Simple | Detailed

Formula C10H6O5
IUPAC Name 7-hydroxy-2-oxo-chromene-3-carboxylic acid
Molecular Mass 206.152 g·mol−1
Heat of Formation -710.3 ± 16.7 kJ·mol−1
Dipole Moment 4.01 ± 1.08 D
Volume 214.15 Å 3
Surface Area 209.7 Å 2
HOMO Energy -9.71 ± 0.55 eV
LUMO Energy 1.34 ± eV
Point Group Symmetry C1
Synonyms
  • 2h-1-benzopyran-3-carboxylic acid, 7-hydroxy-2-oxo-
  • 7-hydroxy-2-keto-chromene-3-carboxylic acid
  • 7-hydroxy-2-oxo-2h-1-benzopyran-3-carboxylic acid
  • 7-hydroxy-2-oxo-3-chromenecarboxylic acid
  • 7-hydroxy-2-oxochromene-3-carboxylic acid
  • bim-0006588.p001
  • cbmicro_006719
  • oprea1_130366
  • oprea1_196511
  • umbelliferone-3-carboxylic acid
CAS Number(s)
  • 5185-18-2
  • 779-27-1
InChIKey LKLWLDOUZJEHDY-UHFFFAOYSA-N
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