(7-Amino-2-Oxo-2H-Chromen-4-Yl)Methanesulfonic Acid

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Formula C10H10NO5S+
IUPAC Name (7-amino-2-oxo-chromen-4-yl)methanesulfonic acid
Molecular Mass 256.255 g·mol−1
Heat of Formation -732.1 ± 16.7 kJ·mol−1
Dipole Moment 6.39 ± 1.08 D
Volume 260.87 Å 3
Surface Area 243.98 Å 2
HOMO Energy -8.89 ± 0.55 eV
LUMO Energy -1.06 ± eV
Point Group Symmetry C1
Synonyms
  • (7-amino-2-keto-chromen-4-yl)methanesulfonic acid
  • (7-amino-2-oxo-4-chromenyl)methanesulfonic acid
  • (7-amino-2-oxochromen-4-yl)methanesulfonic acid
  • 7-acms
  • 7-aminocoumarin-4-methanesulfonic acid
CAS Number(s)
  • 120402-76-8
InChIKey MBVZHZLNTHHHLH-UHFFFAOYSA-N
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