3,6-Dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile

CAS Registry Number®

4622-04-2

CAS Name

3,6-Dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile

Molecular Formula

C8H2N2O2

Molecular Mass

158.11

Cite this Page

3,6-Dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4622-04-2 (retrieved 2024-12-02) (CAS RN: 4622-04-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    178-180 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H2N2O2/c9-3-5-6(4-10)8(12)2-1-7(5)11/h1-2H

InChIKey

InChIKey=DNXUGBMARDFRGG-UHFFFAOYSA-N

SMILES

C(#N)C1=C(C#N)C(=O)C=CC1=O

Canonical SMILES

N#CC=1C(=O)C=CC(=O)C1C#N

Other Names for this Substance

  • 1,4-Cyclohexadiene-1,2-dicarbonitrile, 3,6-dioxo-
  • 3,6-Dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile
  • 2,3-Dicyano-p-benzoquinone
  • 2,3-Dicyano-p-quinone
  • 2,3-Dicyanobenzoquinone

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