Atomfair (R)-(-)-4-[trans-4-(trans-4-propylcyclohexyl)cyclohexyl]-1-(1-methylheptyloxy)-2,6-difluorobenzene C29H46F2O CAS 159077-75-5

Description

(R)-(-)-4-[trans-4-(trans-4-propylcyclohexyl)cyclohexyl]-1-(1-methylheptyloxy)-2,6-difluorobenzene (CAS: 159077-75-5) is a high-purity chiral liquid crystal compound with the molecular formula C₂₉H₄₆F₂O. This advanced organic material is designed for cutting-edge applications in liquid crystal displays (LCDs) and electro-optical devices, offering exceptional thermal stability and optical anisotropy. The compound features a unique bicyclohexyl core with a chiral (R)-(-)-1-methylheptyloxy tail group, enabling precise control over mesophase behavior. Supplied as a crystalline solid or solution with ≥98% purity (HPLC), it is ideal for research in advanced materials science, photonics, and nanotechnology. Proper storage under inert atmosphere at -20°C is recommended to maintain stability.

Properties

• CAS Number: 159077-75-5
• Complexity: 483
• IUPAC Name: 1,3-difluoro-2-[(1R)-1-methylheptoxy]-5-[4-(4-propylcyclohexyl)cyclohexyl]benzene
• InChI: InChI=1S/C29H46F2O/c1-4-6-7-8-10-21(3)32-29-27(30)19-26(20-28(29)31)25-17-15-24(16-18-25)23-13-11-22(9-5-2)12-14-23/h19-25H,4-18H2,1-3H3/t21-,22?,23?,24?,25?/m1/s1
• InChI Key: VDXVHNIYCHTFIC-VWWJWQJWSA-N
• Exact Mass: 448.35167241
• Molecular Formula: C29H46F2O
• Molecular Weight: 448.7
• SMILES: CCCCCC[C@@H](C)OC1=C(C=C(C=C1F)C2CCC(CC2)C3CCC(CC3)CCC)F
• Topological: 9.2
• Monoisotopic Mass: 448.35167241
• Synonyms: 159077-75-5, 1,3-difluoro-2-[(2R)-octan-2-yl]oxy-5-[4-(4-propylcyclohexyl)cyclohexyl]benzene, (R)-(-)-4-[trans-4-(trans-4-propylcyclohexyl)cyclohexyl]-1-(1-methylheptyloxy)-2,6-difluorobenzene, [4(R)-[trans(trans)]]-1,3-Difluoro-2-[(1-methylheptyl)oxy]-5-(4′-propyl[1,1′-bicyclohexyl]-4-yl)benzene, SCHEMBL8886962, SCHEMBL9405322, SCHEMBL22030553, VDXVHNIYCHTFIC-VWWJWQJWSA-N, DTXSID401113939, 1,3-Difluoro-2-[[(1R)-1-methylheptyl]oxy]-5-[(trans,trans)-4a(2)-propyl[1,1a(2)-bicyclohexyl]-4-yl]benzene

This compound is primarily used as a key chiral dopant in ferroelectric liquid crystal mixtures for high-performance display technologies. It enables fast switching speeds and wide operating temperature ranges in next-generation LCD devices. Researchers utilize it to study structure-property relationships in chiral nematic and smectic phases. The material also finds application in tunable photonic crystals and optical compensation films.

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