[(4-Methyl-2-Oxo-2H-Chromen-7-Yl)Oxy]Acetyl Chloride

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Properties Simple | Detailed

Formula C12H9ClO4
IUPAC Name 2-(4-methyl-2-oxo-chromen-7-yl)oxyacetyl chloride
Molecular Mass 252.650 g·mol−1
Heat of Formation -540.3 ± 16.7 kJ·mol−1
Dipole Moment 4.65 ± 1.08 D
Volume 268.09 Å 3
Surface Area 259.39 Å 2
HOMO Energy -9.51 ± 0.55 eV
LUMO Energy -1.21 ± eV
Point Group Symmetry Cs
Synonyms
  • 2-(2-keto-4-methyl-chromen-7-yl)oxyacetyl chloride
  • 2-(4-methyl-2-oxo-chromen-7-yl)oxyethanoyl chloride
  • 2-(4-methyl-2-oxochromen-7-yl)oxyacetyl chloride
  • 2-[(4-methyl-2-oxo-7-chromenyl)oxy]acetyl chloride
  • 7-(ccm)-4-mc
  • 7-(chlorocarbonylmethoxy)-4-methylcoumarin
  • 7-ccmmc
CAS Number(s)
  • 91454-65-8
InChIKey CTSWCAAFHPVFFO-UHFFFAOYSA-N
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Elements H C O Cl