7-Hydroxy-4-Methylcoumarin-3-Acetic Acid

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Properties Simple | Detailed

Formula C12H10O5
IUPAC Name 2-(7-hydroxy-4-methyl-2-oxo-chromen-3-yl)acetic acid
Molecular Mass 234.205 g·mol−1
Heat of Formation -788.8 ± 16.7 kJ·mol−1
Dipole Moment 6.16 ± 1.08 D
Volume 255.8 Å 3
Surface Area 238.33 Å 2
HOMO Energy -9.35 ± 0.55 eV
LUMO Energy -1.09 ± eV
Point Group Symmetry C1
Synonyms
  • 2-(7-hydroxy-2-keto-4-methyl-chromen-3-yl)acetic acid
  • 2-(7-hydroxy-4-methyl-2-oxo-3-chromenyl)acetic acid
  • 2-(7-hydroxy-4-methyl-2-oxo-chromen-3-yl)ethanoic acid
  • 2-(7-hydroxy-4-methyl-2-oxochromen-3-yl)acetic acid
  • 4-methylumbelliferone-3-acetic acid
  • 7-hydroxy-4-methyl-3-coumarinylacetic acid
InChIKey OOGKDHCQSZAEQI-UHFFFAOYSA-N
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Elements H C O