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Atomfair 4-Chloro-2-fluorobenzonitrile C7H3ClFN

Description 4-Chloro-2-fluorobenzonitrile (CAS No. 403-16-7) is a high-purity aromatic nitrile compound with the molecular formula C7H3ClFN , widely utilized in pharmaceutical and agrochemical research. This fine chemical serves as a versatile intermediate in organic synthesis, particularly in the development of active pharmaceutical ingredients (APIs) and specialty chemicals. Its unique structure, featuring both chloro and fluoro substituents on the benzene ring, enables selective reactivity in cross-coupling reactions, nucleophilic substitutions, and cyclization processes. Available in >98% purity (HPLC), this compound is supplied in rigorously tested batches with full analytical documentation (GC/MS, NMR) to ensure reproducibility in sensitive applications. Proper storage in a…

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Description

Description

4-Chloro-2-fluorobenzonitrile (CAS No. 403-16-7) is a high-purity aromatic nitrile compound with the molecular formula C7H3ClFN, widely utilized in pharmaceutical and agrochemical research. This fine chemical serves as a versatile intermediate in organic synthesis, particularly in the development of active pharmaceutical ingredients (APIs) and specialty chemicals. Its unique structure, featuring both chloro and fluoro substituents on the benzene ring, enables selective reactivity in cross-coupling reactions, nucleophilic substitutions, and cyclization processes. Available in >98% purity (HPLC), this compound is supplied in rigorously tested batches with full analytical documentation (GC/MS, NMR) to ensure reproducibility in sensitive applications. Proper storage in a cool, dry environment under inert atmosphere is recommended to maintain stability.

  • CAS No: 403-16-7
  • Molecular Formula: C7H3ClFN
  • Molecular Weight: 155.55
  • Exact Mass: 154.9938050
  • Monoisotopic Mass: 154.9938050
  • IUPAC Name: 4-chloro-2-fluorobenzonitrile
  • SMILES: C1=CC(=C(C=C1Cl)F)C#N
  • Synonyms: 4-Chloro-2-fluorobenzonitrile, 57381-51-8, EINECS 260-712-4, DTXSID80205975, DTXCID10128466

Application

4-Chloro-2-fluorobenzonitrile is employed as a key building block in the synthesis of biologically active molecules, particularly herbicides and pharmaceutical intermediates. Its electron-deficient aromatic system facilitates palladium-catalyzed coupling reactions for constructing complex heterocycles. Researchers utilize this compound in the development of crop protection agents due to its ability to introduce both halogen and nitrile functionalities into target molecules. The compound also finds use in material science as a precursor for specialty polymers with enhanced thermal stability.

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