1,2-Difluoro-4-[isocyano[(4-methylphenyl)sulfonyl]methyl]benzene

CAS Registry Number®

321345-37-3

CAS Name

1,2-Difluoro-4-[isocyano[(4-methylphenyl)sulfonyl]methyl]benzene

Molecular Formula

C15H11F2NO2S

Molecular Mass

307.32

Cite this Page

1,2-Difluoro-4-[isocyano[(4-methylphenyl)sulfonyl]methyl]benzene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=321345-37-3 (retrieved 2025-07-01) (CAS RN: 321345-37-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C15H11F2NO2S/c1-10-3-6-12(7-4-10)21(19,20)15(18-2)11-5-8-13(16)14(17)9-11/h3-9,15H,1H3

InChIKey

InChIKey=DUHMNGGUXBLMCW-UHFFFAOYSA-N

SMILES

C(S(=O)(=O)C1=CC=C(C)C=C1)([N+]#[C-])C2=CC(F)=C(F)C=C2

Canonical SMILES

[C-]#[N+]C(C1=CC=C(F)C(F)=C1)S(=O)(=O)C2=CC=C(C=C2)C

Other Names for this Substance

  • Benzene, 1,2-difluoro-4-[isocyano[(4-methylphenyl)sulfonyl]methyl]-
  • 1,2-Difluoro-4-[isocyano[(4-methylphenyl)sulfonyl]methyl]benzene
  • 1,2-Difluoro-4-(isocyano(tosyl)methyl)benzene

Deleted or Replaced CAS Registry Numbers

2720599-01-7

CAS INSIGHTSTM
Purple and red filaments produced by electrostatic discharge inside a plasma ball.