4-Methyl-2-Oxo-2H-Chromen-7-Yl Hydrogen Phenylphosphonate

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Properties Simple | Detailed

Formula C16H13O5P
IUPAC Name (4-methyl-2-oxo-chromen-7-yl)oxy-phenyl-phosphinic acid
Molecular Mass 316.245 g·mol−1
Heat of Formation -861.4 ± 16.7 kJ·mol−1
Dipole Moment 7.22 ± 1.08 D
Volume 345.7 Å 3
Surface Area 311.04 Å 2
HOMO Energy -8.89 ± 0.55 eV
LUMO Energy -0.85 ± eV
Point Group Symmetry C1
Synonyms
  • (2-keto-4-methyl-chromen-7-yl)oxy-phenyl-phosphinic acid
  • (4-methyl-2-oxo-7-chromenyl)oxy-phenylphosphinic acid
  • (4-methyl-2-oxochromen-7-yl)oxy-phenylphosphinic acid
  • 4-methylumbelliferyl phenylphosphonate
  • 4-mupph
  • phosphonic acid, phenyl-, mono(4-methyl-2-oxo-2h-1-benzopyran-7-yl) ester
CAS Number(s)
  • 85197-20-2
InChIKey HYFYVXWRGMDQHH-UHFFFAOYSA-N
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