4-Hydroxy-3-[2-(2-hydroxy-1-naphthalenyl)diazenyl]benzenesulfonamide

CAS Registry Number®

16432-45-4

CAS Name

4-Hydroxy-3-[2-(2-hydroxy-1-naphthalenyl)diazenyl]benzenesulfonamide

Molecular Formula

C16H13N3O4S

Molecular Mass

343.36

Cite this Page

4-Hydroxy-3-[2-(2-hydroxy-1-naphthalenyl)diazenyl]benzenesulfonamide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=16432-45-4 (retrieved 2024-11-22) (CAS RN: 16432-45-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C16H13N3O4S/c17-24(22,23)11-6-8-14(20)13(9-11)18-19-16-12-4-2-1-3-10(12)5-7-15(16)21/h1-9,20-21H,(H2,17,22,23)

InChIKey

InChIKey=VIEKHUZQPKISOF-UHFFFAOYSA-N

SMILES

N(=NC1=CC(S(N)(=O)=O)=CC=C1O)C=2C3=C(C=CC2O)C=CC=C3

Canonical SMILES

O=S(=O)(N)C1=CC=C(O)C(N=NC2=C(O)C=CC=3C=CC=CC32)=C1

Other Names for this Substance

  • Benzenesulfonamide, 4-hydroxy-3-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-
  • Benzenesulfonamide, 4-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-
  • Benzenesulfonamide, 4-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-
  • 1-Phenol-4-sulfonamide, 2-(2-hydroxy-1-naphthylazo)-
  • 4-Hydroxy-3-[2-(2-hydroxy-1-naphthalenyl)diazenyl]benzenesulfonamide

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