Description

(trans,trans)-4-(3,4-Difluorophenyl)-4′-vinyl-1,1′-bi(cyclohexane) (CAS No. 142400-92-8) is a high-purity organic compound with the molecular formula C₂₀H₂₆F₂. This bicyclohexyl derivative features a trans,trans-configuration, ensuring optimal stereochemical stability and performance in advanced applications. The compound is characterized by its 3,4-difluorophenyl and vinyl functional groups, which enhance its reactivity and utility in synthetic chemistry. Ideal for researchers and scientists, this product is rigorously tested for purity and consistency, making it suitable for use in pharmaceuticals, liquid crystal materials, and specialty chemical synthesis. Each batch is supplied with comprehensive analytical data, including HPLC, NMR, and GC-MS reports, to guarantee quality and reproducibility.

Properties

• CAS Number: 142400-92-8
• Complexity: 351
• IUPAC Name: 1,2-difluoro-4-[4-(4-vinylcyclohexyl)cyclohexyl]benzene
• InChI: InChI=1S/C20H26F2/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/h2,11-17H,1,3-10H2
• InChI Key: ALFLDQIYGBNZCO-UHFFFAOYSA-N
• Exact Mass: 304.20025715
• Molecular Formula: C20H26F2
• Molecular Weight: 304.4
• SMILES: C=CC1CCC(CC1)C2CCC(CC2)C3=CC(=C(C=C3)F)F
• Monoisotopic Mass: 304.20025715
• Synonyms: 142400-92-8, (trans,trans)-4-(3,4-Difluorophenyl)-4′-vinyl-1,1′-bi(cyclohexane), trans,trans-4-(3,4-Difluorophenyl)-4′-vinylbicyclohexyl, TRANS-4-(3,4-DIFLUOROPHENYL)-TRANS-4′-VINYLBICYCLOHEXANE, 4-[4-(4-ethenylcyclohexyl)cyclohexyl]-1,2-difluorobenzene, MFCD09842838, (trans,trans)-4-(3,4-Difluorophenyl)-4 inverted exclamation mark -vinyl-1,1 inverted exclamation mark -bi(cyclohexane), dFPVbcH, ALFLDQIYGBNZCO-UHFFFAOYSA-N, [TRANS(TRANS)]-4-(4′-ETHENYL[1,1′-BICYCLOHEXYL]-4-YL)-1,2-DIFLUOROBENZENE, SCHEMBL2847049, SCHEMBL6453970, SCHEMBL8771448, DTXSID90475768, trans,trans-4-(3,4-Difluoro-phenyl)-4′-vinyl-bicyclohexyl, AKOS015909789, AKOS016003844, AKOS024462967, DS-15514, SY053420, CS-0059995, D4872, 4-(3,4-Difluorophenyl)-4′-vinyl-1,1′-bi(cyclohexyl), (1r,1’r,4R,4’R)-4-(3,4-difluorophenyl)-4′-vinylbi(cyclohexane), 1~4~-Ethenyl-3~3~,3~4~-difluoro-1~1~,1~2~,1~3~,1~4~,1~5~,1~6~,2~1~,2~2~,2~3~,2~4~,2~5~,2~6~-dodecahydro-1~1~,2~1~:2~4~,3~1~-terphenyl

Application

This compound is primarily used as a key intermediate in the synthesis of advanced liquid crystal materials, particularly for display technologies. Its trans,trans-configuration and fluorinated aromatic ring contribute to high thermal stability and low viscosity, making it valuable in optoelectronic applications. Additionally, it serves as a building block in pharmaceutical research for the development of novel drug candidates. The vinyl group offers further functionalization potential for polymer and material science applications.

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