2-Toluenesulfonamide

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Properties Simple | Detailed

Formula C7H9NO2S
IUPAC Name 2-methylbenzenesulfonamide
Molecular Mass 171.217 g·mol−1
Heat of Formation -270.8 ± 16.7 kJ·mol−1
Dipole Moment 4.05 ± 1.08 D
Volume 188.56 Å 3
Surface Area 182.96 Å 2
HOMO Energy -9.92 ± 0.55 eV
LUMO Energy -0.51 ± eV
Point Group Symmetry C1
Synonyms
  • 2(or 4)-methylbenzenesulfonamide
  • 2(or 4)-toluenesulfonamide
  • 2-tolylsulfonamide
  • benzenesulfonamide, 2(or 4)-methyl-
  • benzenesulfonamide, 2-methyl-
  • benzenesulfonamide, ar-methyl-
  • ketjenflex 9
  • ketjenflex 9s
  • o-(or p)-toluenesulphonamide
  • o-methylbenzenesulfonamide
  • o-toluenesulfonamide
  • ortho-toluenesulfonamide
  • ortho-toluenesulphonamide
  • santicizer 9
  • toluene-2-sulfonamide
  • toluene-2-sulphonamide
CAS Number(s)
  • 1333-07-9
  • 88-19-7
  • 8013-74-9
InChIKey YCMLQMDWSXFTIF-UHFFFAOYSA-N
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