Description

3,4-Difluoro-4′-(trans-4-pentylcyclohexyl)-1,1′-biphenyl (CAS No. 134412-17-2) is a high-purity fluorinated biphenyl derivative with the molecular formula C₂₃H₂₈F₂. This compound features a trans-4-pentylcyclohexyl group attached to a biphenyl core, further substituted with fluorine atoms at the 3 and 4 positions. It is a valuable liquid crystal material, exhibiting excellent thermal stability, low viscosity, and high birefringence, making it ideal for advanced display technologies. Suitable for research and industrial applications, this compound is rigorously tested for purity and consistency, ensuring reliable performance in electro-optical devices. Packaged under inert conditions to maintain stability and shipped with detailed analytical data (HPLC, GC-MS, NMR).

Properties

• CAS Number: 134412-17-2
• Complexity: 366
• IUPAC Name: 1,2-difluoro-4-[4-(4-pentylcyclohexyl)phenyl]benzene
• InChI: InChI=1S/C23H28F2/c1-2-3-4-5-17-6-8-18(9-7-17)19-10-12-20(13-11-19)21-14-15-22(24)23(25)16-21/h10-18H,2-9H2,1H3
• InChI Key: NQLHGECGZRJQLF-UHFFFAOYSA-N
• Exact Mass: 342.21590722
• Molecular Formula: C23H28F2
• Molecular Weight: 342.5
• SMILES: CCCCCC1CCC(CC1)C2=CC=C(C=C2)C3=CC(=C(C=C3)F)F
• Monoisotopic Mass: 342.21590722
• Synonyms: 134412-17-2, 3,4-Difluoro-4′-(trans-4-pentylcyclohexyl)-1,1′-biphenyl, 1,2-difluoro-4-[4-(4-pentylcyclohexyl)phenyl]benzene, 4”-(TRANS-4-PENTYLCYCLOHEXYL)-3,4-DIFLUOROBIPHENYL, 3,4-Difluoro-4′-(trans-4-pentylcyclohexyl)biphenyl, 3,4-DIFLUORO-4′-(4-PENTYLCYCLOHEXYL)BIPHENYL, 4/’/’-(TRANS-4-PENTYLCYCLOHEXYL)-3,4-DIFLUOROBIPHENYL, C23H28F2, 5cHdFB, MFCD09839000, 1,1′-Biphenyl, 3,4-difluoro-4′-(trans-4-pentylcyclohexyl)-, 3,4-Difluoro-4′-(4-pentyl-cyclohexyl)biphenyl, SCHEMBL3437348, SCHEMBL7756531, DTXSID10346461, AKOS015917721, AKOS016010331, DS-4673, DB-030885, CS-0152355, D4534, H11616, trans-3,4-Difluoro-4′-(4-n-pentylcyclohexyl)biphenyl, 1,1′-Biphenyl, 3,4-difluoro-4′-(4-pentylcyclohexyl)-, 3,4-Difluoro-4′-(4-pentylcyclohexyl)-1,1′-biphenyl #, 3,4-Difluoro-4′-(trans-4-pentylcyclohexyl)biphenyl, 98%, 4′-(TRANS-4-PENTYLCYCLOHEXYL)-3,4-DIFLUOROBIPHENYL, 3~3~,3~4~-Difluoro-1~4~-pentyl-1~1~,1~2~,1~3~,1~4~,1~5~,1~6~-hexahydro-1~1~,2~1~:2~4~,3~1~-terphenyl

Application

This compound is primarily used as a component in liquid crystal mixtures for high-performance displays, including LCDs and OLEDs, due to its favorable electro-optical properties. Its fluorinated structure enhances dielectric anisotropy, improving response times in display applications. Researchers also explore its potential in organic semiconductors and photonic devices.

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