4′-Chloro[1,1′-biphenyl]-4-sulfonyl chloride

CAS Registry Number®

20443-74-7

CAS Name

4′-Chloro[1,1′-biphenyl]-4-sulfonyl chloride

Molecular Formula

C12H8Cl2O2S

Molecular Mass

287.16

Cite this Page

4′-Chloro[1,1′-biphenyl]-4-sulfonyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=20443-74-7 (retrieved 2024-11-25) (CAS RN: 20443-74-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    104-106 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H8Cl2O2S/c13-11-5-1-9(2-6-11)10-3-7-12(8-4-10)17(14,15)16/h1-8H

InChIKey

InChIKey=NWYUSJMIHFIMTA-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(=O)(Cl)C1=CC=C(C=C1)C=2C=CC(Cl)=CC2

Other Names for this Substance

  • [1,1′-Biphenyl]-4-sulfonyl chloride, 4′-chloro-
  • 4-Biphenylsulfonyl chloride, 4′-chloro-
  • 4′-Chloro[1,1′-biphenyl]-4-sulfonyl chloride
  • 4′-Chloro-4-biphenylsulfonyl chloride
  • 4-(4-Chlorophenyl)benzenesulfonyl chloride

CAS INSIGHTSTM
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