2,5-Difluoro-1,4-benzenedicarbonitrile

CAS Registry Number®

1897-49-0

CAS Name

2,5-Difluoro-1,4-benzenedicarbonitrile

Molecular Formula

C8H2F2N2

Molecular Mass

164.11

Cite this Page

2,5-Difluoro-1,4-benzenedicarbonitrile.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1897-49-0 (retrieved 2024-11-23) (CAS RN: 1897-49-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    155-158 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H2F2N2/c9-7-1-5(3-11)8(10)2-6(7)4-12/h1-2H

InChIKey

InChIKey=XYFQWMPHYSQURI-UHFFFAOYSA-N

SMILES

C(#N)C1=C(F)C=C(C#N)C(F)=C1

Canonical SMILES

N#CC1=CC(F)=C(C#N)C=C1F

Other Names for this Substance

  • 1,4-Benzenedicarbonitrile, 2,5-difluoro-
  • Terephthalonitrile, 2,5-difluoro-
  • 2,5-Difluoro-1,4-benzenedicarbonitrile
  • 2,5-Difluoro-1,4-benzodinitrile

CAS INSIGHTSTM
Hourglass and a clock