Description

Trans,trans-4''-(4-Ethylphenyl)-4-Propyl-Bicyclohexyl is a high-purity, advanced liquid crystal intermediate and organic synthesis building block. This compound is valued for its rigid, rod-like molecular structure, which is essential for modulating the electro-optical properties of liquid crystal mixtures. It is primarily needed by manufacturers in the display technology, specialty chemical, and advanced materials research sectors for developing high-performance liquid crystal displays (LCDs) and other optoelectronic devices.

Application

• Liquid Crystal Display (LCD) Manufacturing: A key monomeric component for synthesizing nematic liquid crystal mixtures used in televisions, monitors, and instrument panels.
• Advanced Optoelectronic Materials: Serves as a core structural unit in the development of materials for light modulators, optical switches, and tunable filters.
• Organic Synthesis Intermediate: Used in pharmaceutical and agrochemical research to construct complex, sterically defined bicyclic systems.
• Polymer Stabilizers: Can be incorporated into polymer backbones to enhance thermal stability and mechanical properties.
• Chemical Research & Development: Employed in academic and industrial R&D for studying structure-property relationships in mesogenic compounds.

Basic Information

Product Name	Trans,trans-4''-(4-Ethylphenyl)-4-Propyl-Bicyclohexyl
CAS No.	84656-76-8
Molecular Formula	C23H36
Molecular Weight	312.54 g/mol
Synonyms	4-Propyl-4''-(4-ethylphenyl)-1,1':4',1''-tercyclohexane; 4-Ethylphenyl-4'-propyl-bicyclohexyl; 4-Propyl-4''-(4-ethylphenyl)bicyclohexyl; 1,1':4',1''-Tercyclohexane, 4-propyl-4''-(4-ethylphenyl)-; 4-(4-Ethylphenyl)-4'-propyl-1,1'-bicyclohexyl; 4-Propyl-4''-(4-ethylphenyl)-1,1':4',1''-tercyclohexane (trans,trans isomer); LC Intermediate 84656-76-8; Bicyclohexyl liquid crystal monomer
EINECS	Contact for details

Quality Control

Our Trans,trans-4''-(4-Ethylphenyl)-4-Propyl-Bicyclohexyl is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high isomeric purity and chemical integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Isomeric purity)
Water Content (KF)	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.