1-Naphthalenesulfonic acid, 5-hydroxy-, sodium salt (1:?)

CAS Registry Number®

79873-34-0

CAS Name

1-Naphthalenesulfonic acid, 5-hydroxy-, sodium salt (1:?)

Molecular Formula

C10H8O4S.xNa

Cite this Page

1-Naphthalenesulfonic acid, 5-hydroxy-, sodium salt (1:?).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=79873-34-0 (retrieved 2025-02-01) (CAS RN: 79873-34-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H8O4S.Na/c11-9-5-1-4-8-7(9)3-2-6-10(8)15(12,13)14;/h1-6,11H,(H,12,13,14);

InChIKey

InChIKey=WRJOKHJBVSLGFW-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

[Na].O=S(=O)(O)C=1C=CC=C2C(O)=CC=CC21

Other Names for this Substance

  • 1-Naphthalenesulfonic acid, 5-hydroxy-, sodium salt (1:?)
  • 1-Naphthalenesulfonic acid, 5-hydroxy-, sodium salt
  • 5-Hydroxynaphthalene-1-sulfonic acid sodium salt