2-Naphthalenesulfonic acid, 6-amino-5-[2-(3,4-dichlorophenyl)diazenyl]-4-hydroxy-, sodium salt (1:1)

CAS Registry Number®

34179-43-6

CAS Name

2-Naphthalenesulfonic acid, 6-amino-5-[2-(3,4-dichlorophenyl)diazenyl]-4-hydroxy-, sodium salt (1:1)

Molecular Formula

C16H11Cl2N3O4S.Na

Cite this Page

2-Naphthalenesulfonic acid, 6-amino-5-[2-(3,4-dichlorophenyl)diazenyl]-4-hydroxy-, sodium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=34179-43-6 (retrieved 2024-11-12) (CAS RN: 34179-43-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C16H11Cl2N3O4S.Na/c17-11-3-2-9(6-12(11)18)20-21-16-13(19)4-1-8-5-10(26(23,24)25)7-14(22)15(8)16;/h1-7,22H,19H2,(H,23,24,25);

InChIKey

InChIKey=LJEBPCQYMVHTAI-UHFFFAOYSA-N

SMILES

N(=NC1=CC(Cl)=C(Cl)C=C1)C=2C3=C(C=C(S(=O)(=O)O)C=C3O)C=CC2N.[Na]

Canonical SMILES

[Na].O=S(=O)(O)C1=CC(O)=C2C(C=CC(N)=C2N=NC3=CC=C(Cl)C(Cl)=C3)=C1

Other Names for this Substance

  • 2-Naphthalenesulfonic acid, 6-amino-5-[2-(3,4-dichlorophenyl)diazenyl]-4-hydroxy-, sodium salt (1:1)
  • 2-Naphthalenesulfonic acid, 6-amino-5-[(3,4-dichlorophenyl)azo]-4-hydroxy-, monosodium salt

CAS INSIGHTSTM
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