Description

2,3-Difluoro-4′-propyl-1,1′-Biphenyl (CAS No. 126163-02-8) is a high-purity fluorinated biphenyl derivative with the molecular formula C₁₅H₁₄F₂. This compound, also known by its IUPAC name 1,2-difluoro-3-(4-propylphenyl)benzene, is a valuable intermediate in organic synthesis and material science applications. Its unique structure, featuring a propyl-substituted biphenyl core with two strategically placed fluorine atoms, makes it an excellent candidate for liquid crystal formulations, pharmaceutical research, and advanced polymer development. Our product is rigorously tested to ensure ≥98% purity (HPLC) and is supplied in sealed, light-resistant containers under inert gas to maintain stability. Available in quantities from milligrams to kilograms, this compound is ideal for researchers requiring precise and reproducible results in their experiments.

Properties

• CAS Number: 126163-02-8
• Complexity: 221
• IUPAC Name: 1,2-difluoro-3-(4-propylphenyl)benzene
• InChI: InChI=1S/C15H14F2/c1-2-4-11-7-9-12(10-8-11)13-5-3-6-14(16)15(13)17/h3,5-10H,2,4H2,1H3
• InChI Key: YNBZINBCLJAJFS-UHFFFAOYSA-N
• Exact Mass: 232.10635677
• Molecular Formula: C15H14F2
• Molecular Weight: 232.27
• SMILES: CCCC1=CC=C(C=C1)C2=C(C(=CC=C2)F)F
• Monoisotopic Mass: 232.10635677
• Synonyms: 126163-02-8, 2,3-Difluoro-4′-propyl-1,1′-Biphenyl, 1,2-difluoro-3-(4-propylphenyl)benzene, 1,1′-Biphenyl, 2,3-difluoro-4′-propyl-, 2,3-DIFLUORO-4′-PROPYLBIPHENYL, 2,3-Difluoro-4/’-propyl-1,1/’-biphenyl, SCHEMBL1599469, SCHEMBL8729352, SCHEMBL28172836, DTXSID70568809, AKOS015917654, SB66758, AC-23888, DB-062462

Application

2,3-Difluoro-4′-propyl-1,1′-Biphenyl is primarily used as a key intermediate in the synthesis of liquid crystal materials for display technologies. Its fluorinated biphenyl structure contributes to the desired dielectric anisotropy and thermal stability in nematic LC mixtures. The compound also serves as a building block in pharmaceutical research for the development of fluorine-containing bioactive molecules. Additionally, it finds application in organic electronics as a precursor for semiconducting polymers with enhanced charge transport properties.

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