1-Naphthalenesulfonic acid, 4-amino-3-hydroxy-, sodium salt (1:1)

CAS Registry Number®

5959-58-0

CAS Name

1-Naphthalenesulfonic acid, 4-amino-3-hydroxy-, sodium salt (1:1)

Molecular Formula

C10H9NO4S.Na

Cite this Page

1-Naphthalenesulfonic acid, 4-amino-3-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=5959-58-0 (retrieved 2025-01-03) (CAS RN: 5959-58-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H9NO4S.Na/c11-10-7-4-2-1-3-6(7)9(5-8(10)12)16(13,14)15;/h1-5,12H,11H2,(H,13,14,15);

InChIKey

InChIKey=JXHXLNHOIAQJFL-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C(N)=C(O)C1)C=CC=C2.[Na]

Canonical SMILES

[Na].O=S(=O)(O)C1=CC(O)=C(N)C=2C=CC=CC21

Other Names for this Substance

  • 1-Naphthalenesulfonic acid, 4-amino-3-hydroxy-, sodium salt (1:1)
  • 1-Naphthalenesulfonic acid, 4-amino-3-hydroxy-, monosodium salt
  • 1-Amino-2-naphthol-4-sulfonic acid sodium salt
  • 1-Amino-2-naphthol-4-sodium sulfonate
  • Sodium 1-amino-2-hydroxy-4-naphthalene sulfonate

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