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Atomfair 1,4-Bis(chloromethyl)-2,3,5,6-tetrafluorobenzene C8H4Cl2F4

Description 1,4-Bis(chloromethyl)-2,3,5,6-tetrafluorobenzene (CAS No. 131803-37-7) is a highly specialized fluorinated aromatic compound with the molecular formula C8H4Cl2F4. This organofluorine building block features two reactive chloromethyl groups and a tetrafluorinated benzene core, making it an invaluable intermediate for advanced synthetic applications. The compound’s unique electronic properties, imparted by the electron-withdrawing fluorine substituents, enhance its utility in nucleophilic substitution reactions and cross-coupling methodologies. Supplied as a high-purity solid (>95%), it is rigorously tested by GC-MS and1H/19F NMR to ensure batch-to-batch consistency. Ideal for pharmaceutical, agrochemical, and materials science research, this product is packaged under inert atmosphere in amber glass vials to maintain…

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Description

Description

1,4-Bis(chloromethyl)-2,3,5,6-tetrafluorobenzene (CAS No. 131803-37-7) is a highly specialized fluorinated aromatic compound with the molecular formula C8H4Cl2F4. This organofluorine building block features two reactive chloromethyl groups and a tetrafluorinated benzene core, making it an invaluable intermediate for advanced synthetic applications. The compound’s unique electronic properties, imparted by the electron-withdrawing fluorine substituents, enhance its utility in nucleophilic substitution reactions and cross-coupling methodologies. Supplied as a high-purity solid (>95%), it is rigorously tested by GC-MS and 1H/19F NMR to ensure batch-to-batch consistency. Ideal for pharmaceutical, agrochemical, and materials science research, this product is packaged under inert atmosphere in amber glass vials to maintain stability. Handle with appropriate PPE due to lachrymatory potential of chloromethyl groups.

  • CAS No: 131803-37-7
  • Molecular Formula: C8H4Cl2F4
  • Molecular Weight: 247.01
  • Exact Mass: 245.9626182
  • Monoisotopic Mass: 245.9626182
  • IUPAC Name: 1,4-bis(chloromethyl)-2,3,5,6-tetrafluorobenzene
  • SMILES: C(C1=C(C(=C(C(=C1F)F)CCl)F)F)Cl
  • Synonyms: 131803-37-7, 1,4-bis(chloromethyl)-2,3,5,6-tetrafluorobenzene, DTXSID70373495, DTXCID10324527, 1,4-Bis(chloromethyl)tetrafluorobenzene

Application

This tetrafluorobenzene derivative serves as a key precursor for synthesizing fluorinated liquid crystals and dielectric materials in display technologies. Its bifunctional reactivity enables polymerization into high-performance polyarylether resins with exceptional thermal and chemical resistance. Researchers also employ it to construct fluorinated MOFs (Metal-Organic Frameworks) for gas storage applications, leveraging the enhanced polarizability of the fluorinated aromatic system.

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