3-Amino-4-hydroxy-N-phenylbenzenesulfonamide

CAS Registry Number®

80-20-6
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CAS Name

3-Amino-4-hydroxy-N-phenylbenzenesulfonamide

Molecular Formula

C12H12N2O3S

Molecular Mass

264.30

Cite this Page

3-Amino-4-hydroxy-N-phenylbenzenesulfonamide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=80-20-6 (retrieved 2024-09-06) (CAS RN: 80-20-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    172 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H12N2O3S/c13-11-8-10(6-7-12(11)15)18(16,17)14-9-4-2-1-3-5-9/h1-8,14-15H,13H2

InChIKey

InChIKey=IAOZVUUQCPRLOI-UHFFFAOYSA-N

SMILES

S(NC1=CC=CC=C1)(=O)(=O)C2=CC(N)=C(O)C=C2

Canonical SMILES

O=S(=O)(NC=1C=CC=CC1)C2=CC=C(O)C(N)=C2

Other Names for this Substance

  • Benzenesulfonamide, 3-amino-4-hydroxy-N-phenyl-
  • Metanilanilide, 4-hydroxy-
  • 1-Phenol-4-sulfonanilide, 2-amino-
  • 3-Amino-4-hydroxy-N-phenylbenzenesulfonamide
  • 4-Hydroxymetanilanilide

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