2-Methyl-2H-1,2-Benzothiazin-3(4H)-One 1,1-Dioxide

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Properties Simple | Detailed

Formula C9H9NO3S
IUPAC Name 2-methyl-1,1-dioxo-4h-1λ6,2-benzothiazin-3-one
Molecular Mass 211.238 g·mol−1
Heat of Formation -416.1 ± 16.7 kJ·mol−1
Dipole Moment 4.46 ± 1.08 D
Volume 223.07 Å 3
Surface Area 209.13 Å 2
HOMO Energy -10.13 ± 0.55 eV
LUMO Energy -0.92 ± eV
Point Group Symmetry C1
Synonyms
  • 1,1-diketo-2-methyl-4h-benzo[e]thiazin-3-one
  • 2-methyl-1,1-dioxo-4h-benzo[e][1,2]thiazin-3-one
  • 2-methyl-1,1-dioxo-4h-benzo[e]thiazin-3-one
  • 2-methyl-4-oxo-2h-1,2-benzothiazine-1,1-dioxide
  • 2h-1,2-benzothiazin-3(4h)-one, 2-methyl-, 1,1-dioxide
CAS Number(s)
  • 29209-01-6
InChIKey GGPCERYTJXDGOH-UHFFFAOYSA-N
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