Description

1-(4-Ethylcyclohexyl)-4-[4-(4-propylcyclohexyl)phenyl]benzene (CAS No. 300545-17-9) is a high-purity organic compound with the molecular formula C₂₉H₄₀. This advanced biphenyl derivative features dual cyclohexyl substituents, offering exceptional thermal stability and liquid crystalline properties. Its precisely engineered structure, containing both ethyl and propyl cyclohexyl groups, makes it invaluable for advanced materials research. Available in >98% purity by HPLC, this compound is rigorously tested for consistency and performance. Ideal for liquid crystal formulations, organic electronics, and advanced polymer research.

Key features:

• Molecular Weight: 388.63 g/mol
• High thermal stability
• Excellent solubility in common organic solvents
• Stored under inert atmosphere for maximum stability
• Available in research quantities from milligrams to kilograms

Properties

• CAS Number: 300545-17-9
• Complexity: 435
• IUPAC Name: 1-(4-ethylcyclohexyl)-4-[4-(4-propylcyclohexyl)phenyl]benzene
• InChI: InChI=1S/C29H40/c1-3-5-23-8-12-25(13-9-23)27-16-20-29(21-17-27)28-18-14-26(15-19-28)24-10-6-22(4-2)7-11-24/h14-25H,3-13H2,1-2H3
• InChI Key: QLIAHQNEUCHJIA-UHFFFAOYSA-N
• Exact Mass: 388.313001276
• Molecular Formula: C29H40
• Molecular Weight: 388.6
• SMILES: CCCC1CCC(CC1)C2=CC=C(C=C2)C3=CC=C(C=C3)C4CCC(CC4)CC
• Monoisotopic Mass: 388.313001276
• Synonyms: 300545-17-9, 1-(4-ethylcyclohexyl)-4-[4-(4-propylcyclohexyl)phenyl]benzene, 2cH3cHB, SCHEMBL11196125, SCHEMBL11196129, DTXSID40608483, TRANS,TRANS-4”-(4-PROPYLCYCLOHEXYL)-4-(4-ETHYLCYCLOHEXYL)-BIPHENYL, 4-(4-Ethylcyclohexyl)-4′-(4-propylcyclohexyl)biphenyl, 4-((1R,4r)-4-ethylcyclohexyl)-4′-((1s,4r)-4-propylcyclohexyl)-1,1′-biphenyl, 1~4~-Ethyl-4~4~-propyl-1~1~,1~2~,1~3~,1~4~,1~5~,1~6~,4~1~,4~2~,4~3~,4~4~,4~5~,4~6~-dodecahydro-1~1~,2~1~:2~4~,3~1~:3~4~,4~1~-quaterphenyl

Application

This compound serves as a key intermediate in liquid crystal display (LCD) technologies, particularly for high-performance nematic mixtures. Its structural configuration enables precise control over mesophase behavior in advanced display applications. Researchers utilize this material for developing temperature-stable organic semiconductors and optoelectronic devices. The compound’s rigid biphenyl core with flexible cyclohexyl groups makes it suitable for studying structure-property relationships in advanced materials science.

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