Triphenylsulfonium

CAS Registry Number®

18393-55-0

CAS Name

Triphenylsulfonium

Molecular Formula

C18H15S

Cite this Page

Triphenylsulfonium.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=18393-55-0 (retrieved 2025-01-07) (CAS RN: 18393-55-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H15S/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H/q+1

InChIKey

InChIKey=WLOQLWBIJZDHET-UHFFFAOYSA-N

SMILES

[S+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Canonical SMILES

C=1C=CC(=CC1)[S+](C=2C=CC=CC2)C=3C=CC=CC3

Other Names for this Substance

  • Sulfonium, triphenyl-
  • Triphenylsulfonium
  • Triphenylsulfonium ion
  • Triphenylsulfonium cation

Deleted or Replaced CAS Registry Numbers

86189-53-9, 220122-78-1

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