4,4′-Sulfonylbis[benzonitrile]

CAS Registry Number®

6461-99-0

CAS Name

4,4′-Sulfonylbis[benzonitrile]

Molecular Formula

C14H8N2O2S

Molecular Mass

268.29

Cite this Page

4,4′-Sulfonylbis[benzonitrile].   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6461-99-0 (retrieved 2025-03-12) (CAS RN: 6461-99-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    230 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C14H8N2O2S/c15-9-11-1-5-13(6-2-11)19(17,18)14-7-3-12(10-16)4-8-14/h1-8H

InChIKey

InChIKey=MZKBKRFSDLTYAN-UHFFFAOYSA-N

SMILES

S(=O)(=O)(C1=CC=C(C#N)C=C1)C2=CC=C(C#N)C=C2

Canonical SMILES

N#CC1=CC=C(C=C1)S(=O)(=O)C2=CC=C(C#N)C=C2

Other Names for this Substance

  • Benzonitrile, 4,4′-sulfonylbis-
  • Benzonitrile, 4,4′-sulfonyldi-
  • 4,4′-Sulfonylbis[benzonitrile]
  • Di(4-cyanophenyl) sulfone
  • NSC 91569

CAS INSIGHTSTM
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