1-Naphthalenesulfonic acid, 7-hydroxy-, potassium salt (1:1)

CAS Registry Number®

30252-40-5

CAS Name

1-Naphthalenesulfonic acid, 7-hydroxy-, potassium salt (1:1)

Molecular Formula

C10H8O4S.K

Molecular Mass

263.33

Cite this Page

1-Naphthalenesulfonic acid, 7-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=30252-40-5 (retrieved 2025-04-06) (CAS RN: 30252-40-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=XLZIGSCZALGJMT-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

[K].O=S(=O)(O)C1=CC=CC2=CC=C(O)C=C21

Other Names for this Substance

  • 1-Naphthalenesulfonic acid, 7-hydroxy-, potassium salt (1:1)
  • 1-Naphthalenesulfonic acid, 7-hydroxy-, monopotassium salt
  • Potassium 7-hydroxy-1-naphthalenesulfonate

CAS INSIGHTSTM
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane, Lipid bilayer