Description

4-Bromo-3-fluoro-4′-pentyl-biphenyl (CAS No. 163129-11-1) is a high-purity halogenated biphenyl derivative with the molecular formula C₁₇H₁₈BrF. This compound is characterized by its bromo and fluoro substituents on the biphenyl core, along with a pentyl chain at the 4′-position, making it a valuable intermediate in organic synthesis and materials science. It is supplied as a crystalline solid with exceptional purity (>98%) and is rigorously tested for consistency, ensuring reliable performance in research and industrial applications. Ideal for use in liquid crystal synthesis, pharmaceutical intermediates, and advanced material development, this compound is packaged under inert conditions to maintain stability and shelf life. Suitable for researchers requiring precise structural modifications in aromatic systems.

Properties

• CAS Number: 163129-11-1
• Complexity: 248
• IUPAC Name: 1-bromo-2-fluoro-4-(4-pentylphenyl)benzene
• InChI: InChI=1S/C17H18BrF/c1-2-3-4-5-13-6-8-14(9-7-13)15-10-11-16(18)17(19)12-15/h6-12H,2-5H2,1H3
• InChI Key: RGYAEPDUJOIYDX-UHFFFAOYSA-N
• Exact Mass: 320.05759
• Molecular Formula: C17H18BrF
• Molecular Weight: 321.2
• SMILES: CCCCCC1=CC=C(C=C1)C2=CC(=C(C=C2)Br)F
• Monoisotopic Mass: 320.05759
• Synonyms: 163129-11-1, 4-Bromo-3-fluoro-4′-pentyl-biphenyl, 1-bromo-2-fluoro-4-(4-pentylphenyl)benzene, 4/’/’-PENTYL-4-BROMO-3-FLUOROBIPHENYL, 4′-PENTYL-4-BROMO-3-FLUOROBIPHENYL, SCHEMBL7788862, DTXSID50445881, 4-Bromo-3-Fluoro-4′-Pentylbiphenyl, 4-Bromo-3-fluoro-4′-pentyl-1,1′-biphenyl

Application

4-Bromo-3-fluoro-4′-pentyl-biphenyl is widely used as a key intermediate in the synthesis of liquid crystal materials, particularly for display technologies. Its halogenated biphenyl structure allows for tuning of mesomorphic properties in advanced optoelectronic devices. Researchers also employ it in cross-coupling reactions (e.g., Suzuki-Miyaura) to build complex aromatic frameworks for organic semiconductors. Additionally, it serves as a precursor in pharmaceutical chemistry for the development of fluorine-containing bioactive molecules.

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