4-Oxo-4H-Pyrano[3,2-B][1]Benzofuran-2-Carboxylic Acid

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Properties Simple | Detailed

Formula C12H6O5
IUPAC Name 4-oxopyrano[3,2-b]benzofuran-2-carboxylic acid
Molecular Mass 230.173 g·mol−1
Heat of Formation -471.7 ± 16.7 kJ·mol−1
Dipole Moment 5.06 ± 1.08 D
Volume 238.59 Å 3
Surface Area 230.29 Å 2
HOMO Energy -9.46 ± 0.55 eV
LUMO Energy -1.45 ± eV
Point Group Symmetry Cs
Synonyms
  • 4-ketopyrano[5,6-b]benzofuran-2-carboxylic acid
  • 4-oxo-2-pyrano[5,6-b]benzofurancarboxylic acid
  • 4-oxo-4h-(1)benzofuro(3,2-b)pyran-2-carboxylic acid
  • 4-oxopyrano[5,6-b][1]benzoxole-2-carboxylic acid
  • 4-oxopyrano[5,6-b]benzofuran-2-carboxylic acid
  • 4h-pyrano(3,2-b)benzofuran-2-carboxylic acid, 4-oxo-
CAS Number(s)
  • 42373-13-7
InChIKey UVJZBQNFVXVBBJ-UHFFFAOYSA-N
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