2-Naphthalenesulfonic acid, 6-hydroxy-, potassium salt (1:1)

CAS Registry Number®

833-66-9

CAS Name

2-Naphthalenesulfonic acid, 6-hydroxy-, potassium salt (1:1)

Molecular Formula

C10H8O4S.K

Cite this Page

2-Naphthalenesulfonic acid, 6-hydroxy-, potassium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=833-66-9 (retrieved 2024-12-23) (CAS RN: 833-66-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=STMVLNFIDYHORT-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=CC2=C(C=C1)C=C(O)C=C2.[K]

Canonical SMILES

[K].O=S(=O)(O)C1=CC=C2C=C(O)C=CC2=C1

Other Names for this Substance

  • 2-Naphthalenesulfonic acid, 6-hydroxy-, potassium salt (1:1)
  • 2-Naphthalenesulfonic acid, 6-hydroxy-, monopotassium salt
  • 2-Hydroxynaphthalene-6-sulfonic acid potassium salt

CAS INSIGHTSTM
Pile of blue, green, and white color of capsule pills with modern design light.