4-(Hydroxyamino)-N-(5-Methyl-1,2-Oxazol-3-Yl)Benzenesulfonamide

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Properties Simple | Detailed

Formula C10H11N3O4S+
IUPAC Name 4-(hydroxyamino)-n-(5-methylisoxazol-3-yl)benzenesulfonamide
Molecular Mass 269.277 g·mol−1
Heat of Formation -234.2 ± 16.7 kJ·mol−1
Dipole Moment 5.35 ± 1.08 D
Volume 283.78 Å 3
Surface Area 266.89 Å 2
HOMO Energy -9.33 ± 0.55 eV
LUMO Energy -0.88 ± eV
Point Group Symmetry C1
Synonyms
  • 3-(4-hydroxylamino phenylsulfonamido)-5-methylisoxazole
  • 4-(hydroxyamino)-n-(5-methyl-3-isoxazolyl)benzenesulfonamide
  • 4-(hydroxyamino)-n-(5-methylisoxazol-3-yl)benzenesulfonamide
  • benzenesulfonamide, 4-(hydroxyamino)-n-(5-methyl-3-isoxazolyl)-
  • hydroxylamine of sulfamethoxazole
  • hydroxylamine of sulfamethoxazole [3-(4-hydroxylamino phenylsulfonamido)-5-methylisoxazole]
  • smx-ha
  • sulfamethoxazole hydroxylamine
CAS Number(s)
  • 114438-33-4
InChIKey MJAMPGKHIZXVFJ-UHFFFAOYSA-N
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