Benzenesulfonic acid, 4-[2-[3-[2-(2,4-dimethylphenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-, sodium salt (1:1)

CAS Registry Number®

6371-84-2

CAS Name

Benzenesulfonic acid, 4-[2-[3-[2-(2,4-dimethylphenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-, sodium salt (1:1)

Molecular Formula

C20H18N4O5S.Na

Cite this Page

Benzenesulfonic acid, 4-[2-[3-[2-(2,4-dimethylphenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-, sodium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6371-84-2 (retrieved 2024-11-22) (CAS RN: 6371-84-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C20H18N4O5S.Na/c1-12-3-8-16(13(2)11-12)22-24-19-18(25)10-9-17(20(19)26)23-21-14-4-6-15(7-5-14)30(27,28)29;/h3-11,25-26H,1-2H3,(H,27,28,29);

InChIKey

InChIKey=OAPFVRJJKHVZBD-UHFFFAOYSA-N

SMILES

N(=NC1=C(C)C=C(C)C=C1)C2=C(O)C(N=NC3=CC=C(S(=O)(=O)O)C=C3)=CC=C2O.[Na]

Canonical SMILES

[Na].O=S(=O)(O)C1=CC=C(N=NC2=CC=C(O)C(N=NC3=CC=C(C=C3C)C)=C2O)C=C1

Other Names for this Substance

  • Benzenesulfonic acid, 4-[2-[3-[2-(2,4-dimethylphenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-, sodium salt (1:1)
  • Benzenesulfonic acid, 4-[[3-[(2,4-dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]-, monosodium salt