8-Hydroxy-5-Methyl-2H-Chromen-2-One

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Properties Simple | Detailed

Formula C10H9O3+
IUPAC Name 8-hydroxy-5-methyl-chromen-2-one
Molecular Mass 177.177 g·mol−1
Heat of Formation -369.6 ± 16.7 kJ·mol−1
Dipole Moment 4.64 ± 1.08 D
Volume 197.15 Å 3
Surface Area 194.23 Å 2
HOMO Energy -9.10 ± 0.55 eV
LUMO Energy -1.22 ± eV
Point Group Symmetry Cs
Synonyms
  • 2h-1-benzopyran-2-one, 8-hydroxy-5-methyl-
  • 5-methyl-8-hydroxycoumarin
  • 8-hydroxy-5-methyl-2-chromenone
  • 8-hydroxy-5-methyl-coumarin
  • 8-hydroxy-5-methylchromen-2-one
CAS Number(s)
  • 36651-81-7
InChIKey LFIPWJLWVGROTL-UHFFFAOYSA-N
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