Ethyl 7-Hydroxy-4-Oxo-4H-Chromene-2-Carboxylate

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Properties Simple | Detailed

Formula C12H10O5
IUPAC Name ethyl 7-hydroxy-4-oxo-chromene-2-carboxylate
Molecular Mass 234.205 g·mol−1
Heat of Formation -677.8 ± 16.7 kJ·mol−1
Dipole Moment 4.57 ± 1.08 D
Volume 256.79 Å 3
Surface Area 249.73 Å 2
HOMO Energy -9.79 ± 0.55 eV
LUMO Energy -1.17 ± eV
Point Group Symmetry Cs
Synonyms
  • 4h-1-benzopyran-2-carboxylic acid, 7-hydroxy-4-oxo-, ethyl ester
  • 7-hydroxy-4-keto-chromene-2-carboxylic acid ethyl ester
  • 7-hydroxy-4-oxo-2-chromenecarboxylic acid ethyl ester
  • 7-hydroxy-4-oxo-4h-chromen-2-carboxylic acid ethyl ester
  • btb 10085
  • ethyl 7-hydroxy-4-oxo-4h-chromen-2-carboxylate
  • ethyl 7-hydroxy-4-oxochromene-2-carboxylate
  • ethyl 7-hydroxychromon-2-carboxylate
  • oprea1_029571
  • sr-01000631788-1
CAS Number(s)
  • 23866-72-0
InChIKey RKIMFICEWCXBCE-UHFFFAOYSA-N
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Elements H C O