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Atomfair 4,5-Dichlorophthalonitrile C8H2Cl2N2

Description 4,5-Dichlorophthalonitrile (CAS No. 139152-08-2) is a high-purity aromatic nitrile compound with the molecular formula C8H2Cl2N2. This fine chemical, also known by its IUPAC name 4,5-dichlorobenzene-1,2-dicarbonitrile , is a versatile intermediate in organic synthesis and material science applications. The compound features two reactive cyano groups and two chlorine substituents on the benzene ring, making it an excellent precursor for phthalocyanine dyes, agrochemicals, and specialty polymers. Our product is rigorously tested to ensure >98% purity (HPLC) and is supplied as a crystalline solid with excellent shelf stability. Ideal for researchers developing advanced materials, catalysts, or pharmaceutical intermediates.

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Description

Description

4,5-Dichlorophthalonitrile (CAS No. 139152-08-2) is a high-purity aromatic nitrile compound with the molecular formula C8H2Cl2N2. This fine chemical, also known by its IUPAC name 4,5-dichlorobenzene-1,2-dicarbonitrile, is a versatile intermediate in organic synthesis and material science applications. The compound features two reactive cyano groups and two chlorine substituents on the benzene ring, making it an excellent precursor for phthalocyanine dyes, agrochemicals, and specialty polymers. Our product is rigorously tested to ensure >98% purity (HPLC) and is supplied as a crystalline solid with excellent shelf stability. Ideal for researchers developing advanced materials, catalysts, or pharmaceutical intermediates.

  • CAS No: 139152-08-2
  • Molecular Formula: C8H2Cl2N2
  • Molecular Weight: 197.02
  • Exact Mass: 195.9595035
  • Monoisotopic Mass: 195.9595035
  • IUPAC Name: 4,5-dichlorobenzene-1,2-dicarbonitrile
  • SMILES: C1=C(C(=CC(=C1Cl)Cl)C#N)C#N
  • Synonyms: 4,5-Dichlorophthalonitrile, 139152-08-2, DTXSID00357485, DTXCID10308544, 627-828-0

Application

4,5-Dichlorophthalonitrile serves as a key building block in the synthesis of chlorinated phthalocyanine pigments for dyes and coatings. It is utilized in organic electronics as a precursor for n-type semiconductor materials. The compound also finds use in agrochemical research for developing novel herbicides and fungicides.

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