Ethyl 7-Hydroxy-2-Oxo-2H-Chromene-3-Carboxylate

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Properties Simple | Detailed

Formula C12H11O5+
IUPAC Name ethyl 7-hydroxy-2-oxo-chromene-3-carboxylate
Molecular Mass 235.213 g·mol−1
Heat of Formation -723.5 ± 16.7 kJ·mol−1
Dipole Moment 2.76 ± 1.08 D
Volume 257.94 Å 3
Surface Area 248.07 Å 2
HOMO Energy -9.59 ± 0.55 eV
LUMO Energy 1.48 ± eV
Point Group Symmetry Cs
Synonyms
  • 2h-1-benzopyran-3-carboxylic acid, 7-hydroxy-2-oxo-, ethyl ester
  • 7-hydroxy-2-keto-chromene-3-carboxylic acid ethyl ester
  • 7-hydroxy-2-oxo-2h-chromene-3-carboxylic acid ethyl ester
  • 7-hydroxy-2-oxo-3-chromenecarboxylic acid ethyl ester
  • 7-hydroxy-2-oxo-chromene-3-carboxylic acid ethyl ester
  • 7-hydroxycoumarin-3-carboxylic acid ethyl ester
  • bas 00687086
  • bim-0006912.p001
  • cbmicro_006943
  • ethyl 7-hydroxy-2-oxo-2h-1-benzopyran-3-carboxylate
  • ethyl umbelliferone-3-carboxylate
  • oprea1_247935
  • oprea1_714483
  • yz9
CAS Number(s)
  • 6093-71-6
InChIKey IETDBZQIWIJQJG-UHFFFAOYSA-N
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Elements H C O