Description
2,2′-Dibromo-6,6′-difluoro-1,1′-biphenyl (CAS No. 1316276-94-4) is a high-purity halogenated biphenyl compound with the molecular formula C12H6Br2F2. This specialized aromatic compound features two bromine and two fluorine substituents at the 2,2′ and 6,6′ positions, respectively, creating a sterically hindered and electron-deficient biphenyl system. With a molecular weight of 323.98 g/mol, this compound is particularly valuable in advanced organic synthesis, serving as a key intermediate for the preparation of functionalized materials, ligands, and pharmaceutical building blocks. The compound is supplied as a crystalline solid with ≥95% purity (HPLC) and is rigorously tested for consistency in quality and performance. Proper storage at 2-8°C under inert atmosphere is recommended to maintain stability.
Properties
- CAS Number: 1316276-94-4
- Complexity: 213
- IUPAC Name: 1-bromo-2-(2-bromo-6-fluoro-phenyl)-3-fluoro-benzene
- InChI: InChI=1S/C12H6Br2F2/c13-7-3-1-5-9(15)11(7)12-8(14)4-2-6-10(12)16/h1-6H
- InChI Key: SFUJNLPZSQRQCL-UHFFFAOYSA-N
- Exact Mass: 347.87838
- Molecular Formula: C12H6Br2F2
- Molecular Weight: 347.98
- SMILES: C1=CC(=C(C(=C1)Br)C2=C(C=CC=C2Br)F)F
- Monoisotopic Mass: 345.88043
- Synonyms: 2,2′-Dibromo-6,6′-difluoro-1,1′-biphenyl, 1316276-94-4, G67627
Application
2,2′-Dibromo-6,6′-difluoro-1,1′-biphenyl serves as a versatile building block in the synthesis of advanced organic materials, particularly in the development of fluorinated liquid crystals and OLED intermediates. Its electron-withdrawing properties make it valuable for constructing π-conjugated systems in organic electronics. Researchers also utilize this compound as a precursor for palladium-catalyzed cross-coupling reactions to create complex biaryl structures for pharmaceutical applications.
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