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Atomfair 1-Bromo-4-fluoro-2-iodobenzene C6H3BrFI

Description 1-Bromo-4-fluoro-2-iodobenzene (CAS No. 202865-72-3) is a high-purity halogenated benzene derivative with the molecular formula C6H3BrFI . This compound is a versatile building block in organic synthesis, particularly in cross-coupling reactions such as Suzuki, Stille, and Negishi couplings. Its unique combination of bromo, fluoro, and iodo substituents enables selective functionalization, making it invaluable for pharmaceutical, agrochemical, and materials science research. Available in >98% purity (GC), it is supplied in rigorously tested batches with detailed analytical certificates (COA). Store under inert conditions at 2-8??C to ensure stability. Suitable for use in advanced medicinal chemistry, ligand design, and as a precursor for…

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Description

Description

1-Bromo-4-fluoro-2-iodobenzene (CAS No. 202865-72-3) is a high-purity halogenated benzene derivative with the molecular formula C6H3BrFI. This compound is a versatile building block in organic synthesis, particularly in cross-coupling reactions such as Suzuki, Stille, and Negishi couplings. Its unique combination of bromo, fluoro, and iodo substituents enables selective functionalization, making it invaluable for pharmaceutical, agrochemical, and materials science research. Available in >98% purity (GC), it is supplied in rigorously tested batches with detailed analytical certificates (COA). Store under inert conditions at 2-8??C to ensure stability. Suitable for use in advanced medicinal chemistry, ligand design, and as a precursor for complex heterocycles.

  • CAS No: 202865-72-3
  • Molecular Formula: C6H3BrFI
  • Molecular Weight: 300.89
  • Exact Mass: 299.84469
  • Monoisotopic Mass: 299.84469
  • IUPAC Name: 1-bromo-4-fluoro-2-iodobenzene
  • SMILES: C1=CC(=C(C=C1F)I)Br
  • Synonyms: 1-bromo-4-fluoro-2-iodobenzene, 202865-72-3, DTXSID70942423, DTXCID201370826, 623-193-9

Application

1-Bromo-4-fluoro-2-iodobenzene is widely used as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs) and specialty chemicals. Its halogen-rich structure facilitates sequential cross-coupling reactions to construct polyfunctionalized aromatic systems. Researchers employ it in the development of fluorinated liquid crystals, OLED materials, and PET radiotracers. The compound’s orthogonal reactivity (Br/I selectivity) is exploited in palladium-catalyzed cascade reactions.

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