Benzenesulfonic acid, 2-chloro-5-formyl-, sodium salt (1:1)

CAS Registry Number®

40566-58-3

CAS Name

Benzenesulfonic acid, 2-chloro-5-formyl-, sodium salt (1:1)

Molecular Formula

C7H5ClO4S.Na

Cite this Page

Benzenesulfonic acid, 2-chloro-5-formyl-, sodium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=40566-58-3 (retrieved 2025-01-03) (CAS RN: 40566-58-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C7H5ClO4S.Na/c8-6-2-1-5(4-9)3-7(6)13(10,11)12;/h1-4H,(H,10,11,12);

InChIKey

InChIKey=ZIENHJXHONIQFS-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=CC(C=O)=CC=C1Cl.[Na]

Canonical SMILES

[Na].O=CC1=CC=C(Cl)C(=C1)S(=O)(=O)O

Other Names for this Substance

  • Benzenesulfonic acid, 2-chloro-5-formyl-, sodium salt (1:1)
  • Benzenesulfonic acid, 2-chloro-5-formyl-, sodium salt
  • 4-Chlorobenzaldehyde-3-sulfonic acid sodium salt
  • Sodium 4-chlorobenzaldehyde-3-sulfonate
  • Sodium 2-chloro-5-formylbenzenesulfonate

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