Benzenesulfonothioic acid, 4-chloro-, S-(4-chlorophenyl) ester

CAS Registry Number®

1146-44-7

CAS Name

Benzenesulfonothioic acid, 4-chloro-, S-(4-chlorophenyl) ester

Molecular Formula

C12H8Cl2O2S2

Molecular Mass

319.23

Cite this Page

Benzenesulfonothioic acid, 4-chloro-, S-(4-chlorophenyl) ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1146-44-7 (retrieved 2025-03-11) (CAS RN: 1146-44-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    130-131 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H8Cl2O2S2/c13-9-1-5-11(6-2-9)17-18(15,16)12-7-3-10(14)4-8-12/h1-8H

InChIKey

InChIKey=HKRKZYSYVNYGRL-UHFFFAOYSA-N

SMILES

S(SC1=CC=C(Cl)C=C1)(=O)(=O)C2=CC=C(Cl)C=C2

Canonical SMILES

O=S(=O)(SC1=CC=C(Cl)C=C1)C2=CC=C(Cl)C=C2

Other Names for this Substance

  • Benzenesulfonothioic acid, 4-chloro-, S-(4-chlorophenyl) ester
  • Benzenesulfonic acid, p-chlorothio-, S-(p-chlorophenyl) ester
  • Benzenesulfonic acid, p-chlorothiol-, p-chlorophenyl ester
  • NSC 124779
  • NSC 39621

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