4-[2-(5-Cyano-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl]benzenesulfonamide

CAS Registry Number®

16539-99-4
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CAS Name

4-[2-(5-Cyano-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl]benzenesulfonamide

Molecular Formula

C13H11N5O4S

Molecular Mass

333.32

Cite this Page

4-[2-(5-Cyano-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl]benzenesulfonamide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=16539-99-4 (retrieved 2024-08-16) (CAS RN: 16539-99-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C13H11N5O4S/c1-7-10(6-14)12(19)16-13(20)11(7)18-17-8-2-4-9(5-3-8)23(15,21)22/h2-5H,1H3,(H2,15,21,22)(H2,16,19,20)

InChIKey

InChIKey=WVIPTGNFFZTKHS-UHFFFAOYSA-N

SMILES

N(=NC1=CC=C(S(N)(=O)=O)C=C1)C2=C(C)C(C#N)=C(O)NC2=O

Canonical SMILES

N#CC1=C(O)NC(=O)C(N=NC2=CC=C(C=C2)S(=O)(=O)N)=C1C

Other Names for this Substance

  • Benzenesulfonamide, 4-[2-(5-cyano-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl]-
  • Benzenesulfonamide, p-[(5-cyano-2,6-dihydroxy-4-methyl-3-pyridyl)azo]-
  • Benzenesulfonamide, 4-[(5-cyano-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)azo]-
  • 4-[2-(5-Cyano-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl]benzenesulfonamide