Description

Trans,trans-4-(3,4-Difluorophenyl)-4''-Propyl-Bicyclohexyl is a high-purity, advanced organic intermediate of significant importance in the synthesis of modern liquid crystal materials. Its precise molecular structure, featuring a bicyclohexyl core and difluorophenyl moiety, is engineered to deliver specific electro-optical properties essential for high-performance displays. This compound is primarily required by manufacturers and R&D facilities in the electronics and specialty chemicals sectors for developing next-generation liquid crystal mixtures.

Application

• Liquid Crystal Display (LCD) Components: A key monomeric building block for synthesizing nematic and ferroelectric liquid crystals used in high-resolution televisions, monitors, and smartphones.
• Advanced Optical Materials: Serves as a core structure in the development of materials for light-modulating devices, optical switches, and tunable filters.
• Organic Synthesis Intermediate: Used in pharmaceutical and agrochemical research for constructing complex, fluorinated bicyclic frameworks.
• Electronic Chemicals: Employed in the formulation of specialty electronic inks and coatings where specific dielectric anisotropy is required.
• Research & Development: Critical for academic and industrial R&D focused on novel organic semiconductors and photonic materials.

Basic Information

Item	Details
Product Name	Trans,trans-4-(3,4-Difluorophenyl)-4''-Propyl-Bicyclohexyl
CAS No.	82832-57-3
Molecular Formula	C21H30F2
Molecular Weight	320.46 g/mol
Synonyms	4-[trans-4-Propylcyclohexyl]-1-(3,4-difluorophenyl)cyclohexane; 4''-Propyl-1,1':4',1''-tercyclohexyl-3,4-difluoro; 4-(3,4-Difluorophenyl)-4''-propyl-1,1':4',1''-tercyclohexyl; 4-(trans-4-Propylcyclohexyl)cyclohexyl-3,4-difluorobenzene; BCH-3,4-F2; Difluorophenyl propyl bicyclohexyl; Liquid crystal intermediate 82832-57-3
EINECS	Contact for details

Quality Control

Our Trans,trans-4-(3,4-Difluorophenyl)-4''-Propyl-Bicyclohexyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric consistency, which are critical for liquid crystal performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

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 heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Area %)
Isomeric Purity (GC/HPLC)	≥ 98.0% (trans,trans isomer)
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.