2,4,5-Trichlorobenzenesulfonyl chloride

CAS Registry Number®

15945-07-0

CAS Name

2,4,5-Trichlorobenzenesulfonyl chloride

Molecular Formula

C6H2Cl4O2S

Molecular Mass

279.96

Cite this Page

2,4,5-Trichlorobenzenesulfonyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=15945-07-0 (retrieved 2024-11-22) (CAS RN: 15945-07-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    138 °C @ Press: 0.5 Torr

  • Melting Point (2)

    65-67 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H2Cl4O2S/c7-3-1-5(9)6(2-4(3)8)13(10,11)12/h1-2H

InChIKey

InChIKey=WNVVRCKTQSCPAC-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Benzenesulfonyl chloride, 2,4,5-trichloro-
  • 2,4,5-Trichlorobenzenesulfonyl chloride
  • 2,4,5-Trichlorophenylsulfonyl chloride
  • NSC 26958
  • 2,4,5-Trichlorobenzene-1-sulfonyl chloride

CAS INSIGHTSTM
Targeted protein degrader structure, illustration