Description

Trans,trans-4''-(4''-Pentylbicyclohexyl-4-Yl)-3,4-Difluorobiphenyl 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, high contrast ratios, and excellent thermal stability in liquid crystal mixtures. It is an essential raw material for manufacturers of TFT-LCDs, OLEDs, and other high-performance electronic displays.

Application

• Core Component in Liquid Crystal Mixtures (LCMs): Serves as a key chiral dopant or host material for TFT-LCD panels in televisions, monitors, and smartphones.
• Advanced Display R&D: Used in the development of new ferroelectric and antiferroelectric liquid crystal phases for faster switching displays.
• Optical Device Fabrication: Employed in the production of optical shutters, phase modulators, and tunable filters.
• Specialty Chemical Synthesis: Acts as a sophisticated building block for synthesizing other complex fluorinated liquid crystal compounds.
• High-Temperature Performance Displays: Ideal for formulations requiring stable operation in automotive and industrial display applications.

Basic Information

Product Name	Trans,trans-4''-(4''-Pentylbicyclohexyl-4-Yl)-3,4-Difluorobiphenyl
CAS No.	136609-96-6
Molecular Formula	C30H40F2
Molecular Weight	438.64 g/mol
Synonyms	3,4-Difluoro-4''-(trans-4-pentyl-trans-4-bicyclohexyl)biphenyl; 4-(4-Pentylbicyclohexyl)-3',4'-difluorobiphenyl; Bicyclohexyl-3,4-difluorobiphenyl derivative; LCD Intermediate 136609-96-6; Difluorobiphenyl bicyclohexyl liquid crystal; TT-5-Bi(F,F)-PhH; (1,1'-Biphenyl)-4-carbonitrile, 4'-(4-pentylbicyclohexyl)-3,4-difluoro-
EINECS	Contact for details

Quality Control

Every batch of our liquid crystal intermediates is produced under strict quality management systems to ensure exceptional purity and consistency. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify chemical identity and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess (if applicable), and specific performance-related tests is provided with each shipment 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 a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 99.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH Q3C guidelines

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