Phthalonitrile

CAS Registry Number®

91-15-6

CAS Name

Phthalonitrile

Molecular Formula

C8H4N2

Molecular Mass

128.13

Cite this Page

Phthalonitrile.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=91-15-6 (retrieved 2024-11-21) (CAS RN: 91-15-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    294 °C

  • Melting Point (2)

    138 °C

  • Density (2)

    1.238 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H4N2/c9-5-7-3-1-2-4-8(7)6-10/h1-4H

InChIKey

InChIKey=XQZYPMVTSDWCCE-UHFFFAOYSA-N

SMILES

C(#N)C1=C(C#N)C=CC=C1

Canonical SMILES

N#CC=1C=CC=CC1C#N

Other Names for this Substance

  • 1,2-Benzenedicarbonitrile
  • Phthalonitrile
  • o-Dicyanobenzene
  • Phthalodinitrile
  • o-Benzenedinitrile

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration