4-Chloro-3-(chlorosulfonyl)benzoic acid

CAS Registry Number®

2494-79-3

CAS Name

4-Chloro-3-(chlorosulfonyl)benzoic acid

Molecular Formula

C7H4Cl2O4S

Molecular Mass

255.08

Cite this Page

4-Chloro-3-(chlorosulfonyl)benzoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2494-79-3 (retrieved 2024-12-01) (CAS RN: 2494-79-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    170-172 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H4Cl2O4S/c8-5-2-1-4(7(10)11)3-6(5)14(9,12)13/h1-3H,(H,10,11)

InChIKey

InChIKey=LYBQQYNSZYSUMT-UHFFFAOYSA-N

SMILES

S(Cl)(=O)(=O)C1=CC(C(O)=O)=CC=C1Cl

Canonical SMILES

O=C(O)C1=CC=C(Cl)C(=C1)S(=O)(=O)Cl

Other Names for this Substance

  • Benzoic acid, 4-chloro-3-(chlorosulfonyl)-
  • 4-Chloro-3-(chlorosulfonyl)benzoic acid
  • 3-(Chlorosulfonyl)-4-chlorobenzoic acid
  • 3-Carboxy-6-chlorobenzenesulfonyl chloride

CAS INSIGHTSTM
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