1-Naphthalenesulfonic acid, 5-hydroxy-6-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-, sodium salt (1:1)

CAS Registry Number®

5858-58-2

CAS Name

1-Naphthalenesulfonic acid, 5-hydroxy-6-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-, sodium salt (1:1)

Molecular Formula

C16H11N3O7S.Na

Cite this Page

1-Naphthalenesulfonic acid, 5-hydroxy-6-[2-(2-hydroxy-5-nitrophenyl)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=5858-58-2 (retrieved 2024-11-25) (CAS RN: 5858-58-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C16H11N3O7S.Na/c20-14-7-4-9(19(22)23)8-13(14)18-17-12-6-5-10-11(16(12)21)2-1-3-15(10)27(24,25)26;/h1-8,20-21H,(H,24,25,26);

InChIKey

InChIKey=MCMCJKVIRZMHRV-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C(O)=C(N=NC3=CC(N(=O)=O)=CC=C3O)C=C2)C=CC1.[Na]

Canonical SMILES

[Na].O=N(=O)C1=CC=C(O)C(N=NC2=CC=C3C(C=CC=C3S(=O)(=O)O)=C2O)=C1

Other Names for this Substance

  • 1-Naphthalenesulfonic acid, 5-hydroxy-6-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-, sodium salt (1:1)
  • C.I. Mordant Brown 92, monosodium salt
  • 1-Naphthalenesulfonic acid, 5-hydroxy-6-[(2-hydroxy-5-nitrophenyl)azo]-, monosodium salt
  • C.I. 14860
  • Acid Anthracene Brown M

View All

CAS INSIGHTSTM
Hourglass and a clock