Description

4-Cyano-4'-Biphenylyl trans-4-(4-Propylcyclohexyl)-1-Cyclohexanecarboxylate is a high-purity liquid crystal intermediate, specifically a biphenyl derivative, essential for advanced material synthesis. This compound is critical for imparting specific electro-optical properties in the production of high-performance liquid crystal displays (LCDs). It is primarily required by manufacturers in the electronics, optoelectronics, and advanced organic materials sectors for research and commercial production.

Application

• Liquid Crystal Mixtures (LCMs): A key monomeric component for formulating nematic and ferroelectric liquid crystal mixtures used in display technology.
• Advanced Display Manufacturing: Synthesis of active matrix LCDs (AMLCDs), including those for televisions, monitors, and high-resolution digital screens.
• Electro-Optical Device Research: Serves as a foundational building block in R&D for novel photonic and electro-optical devices.
• Organic Synthesis Intermediate: Used in the synthesis of more complex liquid crystal polymers and other specialty organic compounds with specific mesogenic properties.
• Specialty Chemical Production: Employed in the manufacture of dyes, pigments, and other advanced materials requiring a rigid biphenyl core structure.

Basic Information

Product Name	4-Cyano-4'-Biphenylyl trans-4-(4-Propylcyclohexyl)-1-Cyclohexanecarboxylate
CAS No.	82492-42-0
Molecular Formula	C29H35NO2
Molecular Weight	429.60 g/mol
Synonyms	trans-4-(4-Propylcyclohexyl)-1-cyclohexanecarboxylic acid 4'-cyano[1,1'-biphenyl]-4-yl ester; 4-Cyano-4'-biphenylyl trans-4-(4-propylcyclohexyl)cyclohexanecarboxylate; 4-Cyanobiphenyl-4'-yl trans-4-(4-propylcyclohexyl)cyclohexanecarboxylate; Liquid Crystal Monomer 82492-42-0; Biphenyl cyclohexane carboxylate derivative; CBCP (common abbreviation); [1,1'-Biphenyl]-4-carbonitrile, 4'-[trans-4-(4-propylcyclohexyl)cyclohexyl]oxy]-
EINECS	Contact for details

Quality Control

Our 4-Cyano-4'-Biphenylyl trans-4-(4-Propylcyclohexyl)-1-Cyclohexanecarboxylate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity, critical for electronic applications. All materials undergo rigorous analytical testing, including HPLC, GC, and NMR, to verify identity and purity. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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