4-Dicyanomethylene-2,6-dimethyl-4H-pyran

CAS Registry Number®

28286-88-6

CAS Name

4-Dicyanomethylene-2,6-dimethyl-4H-pyran

Molecular Formula

C10H8N2O

Molecular Mass

172.18

Cite this Page

4-Dicyanomethylene-2,6-dimethyl-4H-pyran.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=28286-88-6 (retrieved 2024-12-19) (CAS RN: 28286-88-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    198-199 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H8N2O/c1-7-3-9(4-8(2)13-7)10(5-11)6-12/h3-4H,1-2H3

InChIKey

InChIKey=XYBUCJYJVULPHW-UHFFFAOYSA-N

SMILES

C(C#N)(C#N)=C1C=C(C)OC(C)=C1

Canonical SMILES

N#CC(C#N)=C1C=C(OC(=C1)C)C

Other Names for this Substance

  • Propanedinitrile, 2-(2,6-dimethyl-4H-pyran-4-ylidene)-
  • 4H-Pyran-Δ4,α-malononitrile, 2,6-dimethyl-
  • Propanedinitrile, (2,6-dimethyl-4H-pyran-4-ylidene)-
  • 2-(2,6-Dimethyl-4H-pyran-4-ylidene)propanedinitrile
  • 2,6-Dimethyl-4H-pyran-Δ4,α-malononitrile

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