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

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Properties Simple | Detailed

Formula C10H8O6S
IUPAC Name (4-methyl-2-oxo-chromen-7-yl) hydrogen sulfate
Molecular Mass 256.232 g·mol−1
Heat of Formation -886.9 ± 16.7 kJ·mol−1
Dipole Moment 3.72 ± 1.08 D
Volume 254.68 Å 3
Surface Area 242.82 Å 2
HOMO Energy -9.59 ± 0.55 eV
LUMO Energy -1.27 ± eV
Point Group Symmetry C1
Synonyms
  • (2-keto-4-methyl-chromen-7-yl) hydrogen sulfate
  • (4-methyl-2-oxo-7-chromenyl) hydrogen sulfate
  • (4-methyl-2-oxochromen-7-yl) hydrogen sulfate
  • 2h-1-benzopyran-2-one, 4-methyl-7-(sulfooxy)-
  • 4-methylumbelliferone sulfate
  • 4-methylumbelliferyl sulfate
  • hymecromone sulfate
InChIKey FUYLLJCBCKRIAL-UHFFFAOYSA-N
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