7-Methoxy-2-Oxo-2H-Chromene-3-Carbonyl Chloride

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Properties Simple | Detailed

Formula C11H8ClO4+
IUPAC Name 7-methoxy-2-oxo-chromene-3-carbonyl chloride
Molecular Mass 239.632 g·mol−1
Heat of Formation -515.8 ± 16.7 kJ·mol−1
Dipole Moment 7.94 ± 1.08 D
Volume 244.69 Å 3
Surface Area 236.73 Å 2
HOMO Energy -9.74 ± 0.55 eV
LUMO Energy -1.82 ± eV
Point Group Symmetry C1
Synonyms
  • 2-keto-7-methoxy-chromene-3-carbonyl chloride
  • 2h-1-benzopyran-3-carbonyl chloride, 7-methoxy-2-oxo-
  • 3-chloroformyl-7-methoxycoumarin
  • 7-methoxy-2-oxo-3-chromenecarbonyl chloride
  • 7-methoxy-2-oxochromene-3-carbonyl chloride
  • cfmoc
CAS Number(s)
  • 51867-62-0
InChIKey HCIQQGFQZYVOLX-UHFFFAOYSA-N
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Elements H C O Cl