Description

4''-(trans-4-Pentylcyclohexyl)-3,4-Difluorobiphenyl is a high-purity, advanced organic intermediate belonging to the class of fluorinated biphenyl liquid crystal compounds. This compound is critical for the development of next-generation liquid crystal displays (LCDs) due to its ability to fine-tune electro-optical properties and improve display performance. It is an essential material for researchers and manufacturers in the electronics, optoelectronics, and advanced materials industries seeking to innovate in display technology and optical devices.

Application

• Liquid Crystal Mixture Formulation: A key component in the synthesis of high-performance nematic and ferroelectric liquid crystal mixtures for advanced displays.
• Active Matrix LCDs (AMLCDs): Used to improve response time, viewing angle, and contrast ratio in thin-film transistor (TFT) screens for televisions, monitors, and laptops.
• Optical Device Research: Serves as a building block in the research and development of novel optical shutters, phase modulators, and light valves.
• Electronic Materials Synthesis: An important fluorinated intermediate for synthesizing more complex organic electronic materials.
• High-Value Chemical Intermediate: Employed in custom synthesis and pharmaceutical research where specific fluorinated biphenyl structures are required.

Basic Information

Product Name	4''-(trans-4-Pentylcyclohexyl)-3,4-Difluorobiphenyl
CAS No.	134412-17-2
Molecular Formula	C23H28F2
Molecular Weight	342.47 g/mol
Synonyms	3,4-Difluoro-4''-(trans-4-pentylcyclohexyl)-1,1'-biphenyl; 4-(trans-4-Pentylcyclohexyl)-3',4'-difluorobiphenyl; 3,4-Difluoro-4'-(trans-4-pentylcyclohexyl)biphenyl; Difluorobiphenyl Liquid Crystal Intermediate; 4-(trans-4-Pentylcyclohexyl)-3,4-difluorobiphenyl; 1,1'-Biphenyl, 3,4-difluoro-4'-(trans-4-pentylcyclohexyl)-; LCD Intermediate 134412-17-2
EINECS	Contact for details

Quality Control

Our 4''-(trans-4-Pentylcyclohexyl)-3,4-Difluorobiphenyl 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 critical for liquid crystal applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee material integrity for your sensitive formulations.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isomeric Purity (trans-isomer)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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