Description

4-[trans-4-(trans-4-Butylcyclohexyl)cyclohexyl]benzonitrile is a high-purity liquid crystal intermediate (LCI) and monomer of significant commercial importance. This compound is valued for its role in synthesizing advanced nematic liquid crystal mixtures used in display technologies. It is primarily needed by manufacturers of liquid crystal displays (LCDs), specialty chemical producers, and advanced materials research laboratories developing next-generation electro-optical devices.

Application

• Key Monomer for Nematic Liquid Crystals: Serves as a fundamental building block in the synthesis of high-performance liquid crystal compounds for TFT-LCDs.
• Advanced Display Materials: Used in the formulation of mixtures for active-matrix displays, including those for televisions, monitors, and smartphones.
• Electro-Optical Device Research: Employed in R&D for developing new liquid crystal phases with specific dielectric and optical anisotropy properties.
• Specialty Organic Synthesis: Acts as a versatile intermediate for creating complex, multi-ring structures in advanced organic chemistry.
• Photonic Materials: Investigated for potential use in light-modulating devices and optical switches due to its molecular structure.

Basic Information

Item	Detail
Product Name	4-[trans-4-(trans-4-Butylcyclohexyl)cyclohexyl]benzonitrile
CAS No.	88580-93-2
Molecular Formula	C23H33N
Molecular Weight	323.52 g/mol
Synonyms	4-(trans-4-(trans-4-Butylcyclohexyl)cyclohexyl)benzonitrile; 4-[4-(4-Butylcyclohexyl)cyclohexyl]benzonitrile; 4-Cyano-4'-(trans-4-butyl-trans-4-cyclohexyl)biphenyl; CBCP; Liquid Crystal Monomer CBCP; 4'-Butyl-4-cyanobiphenyl-4-cyclohexane derivative; 4-(4'-Butyl[1,1'-bi(cyclohexan)]-4-yl)benzonitrile
EINECS	Contact for details

Quality Control

Our 4-[trans-4-(trans-4-Butylcyclohexyl)cyclohexyl]benzonitrile is produced under strict quality management systems to ensure batch-to-batch consistency and high purity, critical for electronic-grade applications. Quality is verified through advanced analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, isomeric composition, and impurity profiles is provided with each shipment.

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 strong oxidizing agents and heat sources. For long-term storage, consider an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Area %)
Isomeric Purity (trans,trans)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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