Description

2,3-Difluoro-4-Methyl-4'-(trans-4-Propylcyclohexyl)-1,1'-Biphenyl is a high-purity, advanced liquid crystal intermediate designed for the synthesis of next-generation display materials. This compound is critical for achieving superior electro-optical properties, including fast response times, wide operating temperature ranges, and high contrast ratios in liquid crystal mixtures. It is an essential building block for manufacturers of high-performance liquid crystal displays (LCDs), optical films, and tunable photonic devices.

Application

• Liquid Crystal Display (LCD) Manufacturing: A key monomer for synthesizing nematic and ferroelectric liquid crystals used in televisions, monitors, laptops, and smartphones.
• Advanced Optical Materials: Serves as a core component in the development of light-modulating materials for optical shutters, lenses, and waveguides.
• Electro-Optic Devices: Used in research and production of devices requiring precise control of light, such as phase modulators and spatial light modulators.
• Specialty Chemical Synthesis: Acts as a versatile fluorinated biphenyl intermediate for creating complex organic molecules in pharmaceutical and agrochemical research.
• Photovoltaic Research: Investigated as a potential component in organic solar cells and other organic electronic applications due to its specific molecular architecture.

Basic Information

Product Name	2,3-Difluoro-4-Methyl-4'-(trans-4-Propylcyclohexyl)-1,1'-Biphenyl
CAS No.	364765-44-6
Molecular Formula	C23H28F2
Molecular Weight	342.47 g/mol
Synonyms	4'-(trans-4-Propylcyclohexyl)-2,3-difluoro-4-methyl-1,1'-biphenyl; 2,3-Difluoro-4-methyl-4'-(trans-4-propylcyclohexyl)biphenyl; 4-(trans-4-Propylcyclohexyl)-2',3-difluoro-4'-methylbiphenyl; Difluoromethylbiphenyl cyclohexane derivative; LCD Intermediate 364765-44-6; Biphenyl liquid crystal monomer; Fluorinated liquid crystal core
EINECS	Contact for details

Quality Control

Our production of 2,3-Difluoro-4-Methyl-4'-(trans-4-Propylcyclohexyl)-1,1'-Biphenyl adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity essential for electronic applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques (HPLC, GC, NMR) to verify identity, purity, and isomeric composition. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (HPLC/GC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0% (Area %)
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.