Description

3,4-Difluoro-4′-(trans-4-ethylcyclohexyl)biphenyl (CAS No. 134412-18-3) is a high-purity biphenyl derivative with the molecular formula C₂₀H₂₂F₂. This compound features a trans-4-ethylcyclohexyl group attached to a biphenyl core, further substituted with fluorine atoms at the 3 and 4 positions. It is a valuable intermediate for advanced organic synthesis, particularly in the development of liquid crystal materials, pharmaceutical scaffolds, and specialty polymers. The compound exhibits excellent thermal stability and is supplied as a white to off-white crystalline solid with ≥98% purity (HPLC). Suitable for research and industrial applications, it is packaged under inert conditions to ensure long-term stability.

Properties

• CAS Number: 134412-18-3
• Complexity: 327
• IUPAC Name: 4-[4-(4-ethylcyclohexyl)phenyl]-1,2-difluoro-benzene
• InChI: InChI=1S/C20H22F2/c1-2-14-3-5-15(6-4-14)16-7-9-17(10-8-16)18-11-12-19(21)20(22)13-18/h7-15H,2-6H2,1H3
• InChI Key: TYZNCUASDJPXMP-UHFFFAOYSA-N
• Exact Mass: 300.16895703
• Molecular Formula: C20H22F2
• Molecular Weight: 300.4
• SMILES: CCC1CCC(CC1)C2=CC=C(C=C2)C3=CC(=C(C=C3)F)F
• Monoisotopic Mass: 300.16895703
• Synonyms: 134412-18-3, 3,4-Difluoro-4′-(trans-4-ethylcyclohexyl)biphenyl, 3,4-difluoro-4′-(4-ethylcyclohexyl)biphenyl, 4-[4-(4-ethylcyclohexyl)phenyl]-1,2-difluorobenzene, 1,1′-Biphenyl, 4′-(4-ethylcyclohexyl)-3,4-difluoro-, trans-, 2cHdFB, MFCD12828121, BCH-2F.F, 2-HBB(F)-F, SCHEMBL7512108, SCHEMBL8025443, SCHEMBL12314627, DTXSID301009389, AKOS015917722, BS-50561, CS-0183021, D4859, T70220, 3,4-Difluoro-4′-(4-ethylcyclohexyl)biphenyl, 97%, 3,4-Difluoro-4”-(trans-4-ethylcyclohexyl)biphenyl, 1,1′-Biphenyl, 4′-(4-ethylcyclohexyl)-3,4-difluoro-, 3,4-Difluoro-4/’-(4-ethylcyclohexyl)biphenyl, 97per cent, 4′-(trans-4-Ethylcyclohexyl)-3,4-difluoro-1,1′-biphenyl, 4-(4-Ethylcyclohexyl)-3′,4′-difluoro-1,1′-biphenyl #, 4′-((1R,4R)-4-ethylcyclohexyl)-3,4-difluoro-1,1′-biphenyl, 1903782-77-3

Application

3,4-Difluoro-4′-(trans-4-ethylcyclohexyl)biphenyl is primarily used in the synthesis of liquid crystal materials for display technologies due to its rigid biphenyl core and fluorine substituents, which enhance dielectric anisotropy. It also serves as a building block for pharmaceutical research, particularly in the development of fluorine-containing bioactive molecules. Additionally, its thermal stability makes it suitable for high-performance polymer applications.

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.