Description

[Trans(Trans)]-4-(4-Pentylcyclohexyl)-4'-(4-Propylcyclohexyl)Biphenyl is a high-purity, structurally defined liquid crystal compound. It is a critical advanced material valued for its stable mesomorphic properties and precise electro-optical characteristics. This compound is essential for manufacturers and R&D teams in the display technology and advanced materials sectors seeking reliable performance in sophisticated applications.

Application

• Liquid Crystal Display (LCD) Components: A key monomeric or dopant material in the formulation of nematic liquid crystal mixtures for high-resolution displays, including televisions, monitors, and automotive screens.
• Electro-Optical Device Research: Used in the development and prototyping of new electro-optical devices, light modulators, and optical switches due to its predictable phase behavior.
• Advanced Material Synthesis: Serves as a sophisticated organic building block or intermediate for synthesizing more complex liquid crystal polymers and oligomers.
• Temperature Sensing Applications: Utilized in the calibration and development of thermochromic and temperature-sensitive optical materials and sensors.
• Specialty Chemical Intermediates: Employed in fine chemical synthesis where a rigid, biphenyl-based core with specific alkyl chain substituents is required.

Basic Information

Product Name	[Trans(Trans)]-4-(4-Pentylcyclohexyl)-4'-(4-Propylcyclohexyl)Biphenyl
CAS No.	80955-71-1
Molecular Formula	C32H46
Molecular Weight	430.71 g/mol
Synonyms	4'-(trans-4-Pentylcyclohexyl)-[1,1'-biphenyl]-4-yl trans-4-propylcyclohexane-1-carboxylate (common alternate); 4-(4-Pentylcyclohexyl)-4'-(4-propylcyclohexyl)-1,1'-biphenyl; trans,trans-BCH-5.3; Liquid Crystal Compound 80955-71-1; Biphenyl cyclohexane derivative; 4'-Pentyl[1,1'-biphenyl]-4-yl 4-propylcyclohexanecarboxylate (isomeric form); TT-4PCH-4'3CHB
EINECS	Contact for details

Quality Control

Our [Trans(Trans)]-4-(4-Pentylcyclohexyl)-4'-(4-Propylcyclohexyl)Biphenyl is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric consistency. Certificates of Analysis (COA) detailing purity, identity, and key physical properties are provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0% (Area %)
Isomeric Purity (trans,trans)	≥ 97.0%
Melting Point / Phase Transition	To be provided on COA
Loss on Drying	≤ 0.5%

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