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

CAS Registry Number®

6360-04-9

CAS Name

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

Molecular Formula

C16H14N4O7S2.2Na

Cite this Page

2-Naphthalenesulfonic acid, 6-amino-5-[2-(4-amino-2-sulfophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6360-04-9 (retrieved 2024-12-22) (CAS RN: 6360-04-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C16H14N4O7S2.2Na/c17-9-2-4-12(14(6-9)29(25,26)27)19-20-16-11(18)3-1-8-5-10(28(22,23)24)7-13(21)15(8)16;;/h1-7,21H,17-18H2,(H,22,23,24)(H,25,26,27);;

InChIKey

InChIKey=AYHDIMZWLPHBTO-UHFFFAOYSA-N

SMILES

N(=NC1=C(S(=O)(=O)O)C=C(N)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(N)C=C3S(=O)(=O)O)=C1

Other Names for this Substance

  • 2-Naphthalenesulfonic acid, 6-amino-5-[2-(4-amino-2-sulfophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
  • 2-Naphthalenesulfonic acid, 6-amino-5-[(4-amino-2-sulfophenyl)azo]-4-hydroxy-, disodium salt
  • 1-Naphthol-3-sulfonic acid, 7-amino-8-(4-amino-2-sulfophenylazo)-, disodium salt
  • C.I. 17030
  • Amacid Fast Red BBL

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