Benzenesulfonic acid, 4-amino-

• Formula: C₆H₇NO₃S
• Molecular weight: 173.190
• IUPAC Standard InChI: InChI=1S/C6H7NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H,8,9,10) Copy

  
• IUPAC Standard InChIKey: HVBSAKJJOYLTQU-UHFFFAOYSA-N Copy
• CAS Registry Number: 121-57-3
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Sulfanilic acid; p-Aminobenzenesulfonic acid; Aniline-p-sulfonic acid; Aniline-4-sulfonic acid; 4-Aminobenzenesulfonic acid; 4-Amino benzenesulphonic acid; Sulphanilic acid; Aniline-p-sulphonic acid; p-Aminophenylsulfonic acid; Kyselina sulfanilova; Sulfanilsaeure; p-Anilinesulfonic acid; NSC 7170
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• Information on this page:
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
• Data at other public NIST sites:
  • X-ray Photoelectron Spectroscopy Database, version 5.0
  • X-ray Photoelectron Spectroscopy Database, version 5.0
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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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