Description

4-trans-Propylcyclohexyl-4'-Pentylbiphenyl CAS NO 89356-09-2 is a high-purity liquid crystal compound belonging to the biphenyl cyclohexane class, valued for its stable mesomorphic properties and precise electro-optical characteristics. This compound is engineered to deliver consistent performance in advanced display technologies, where material purity and phase behavior are critical. It is primarily required by manufacturers of liquid crystal displays (LCDs), optical devices, and advanced organic electronic materials.

Application

• Liquid Crystal Display (LCD) Components: A key monomeric material for formulating nematic liquid crystal mixtures used in TFT-LCDs for televisions, monitors, and smartphones.
• Electro-Optical Modulators: Used in the development of light shutters, phase modulators, and other devices requiring precise control of light via an electric field.
• Advanced Organic Semiconductors: Serves as a building block or dopant in the research and development of organic thin-film transistors (OTFTs) and other electronic materials.
• Photonic Crystals and Waveguides: Investigated for use in tunable photonic bandgap materials and optical waveguides due to its anisotropic optical properties.
• Reference Standard for Analytical Chemistry: Used as a high-purity standard in HPLC, GC-MS, and other analytical methods for quality control in the electronics and specialty chemicals industries.
• Research & Development: Essential for academic and industrial R&D focused on novel liquid crystal phases, molecular self-assembly, and functional organic materials.

Basic Information

Item	Details
Product Name	4-trans-Propylcyclohexyl-4'-Pentylbiphenyl
CAS No.	89356-09-2
Molecular Formula	C26H36
Molecular Weight	348.57 g/mol
Synonyms	4-trans-Propylcyclohexyl-4'-pentyl-1,1'-biphenyl; 4'-Pentyl-4-trans-propylcyclohexylbiphenyl; 4-(4-trans-Propylcyclohexyl)-4'-pentylbiphenyl; 4-Pentyl-4'-(trans-propylcyclohexyl)biphenyl; 4-trans-Propylcyclohexyl-4'-n-pentylbiphenyl; 4'-n-Pentyl-4-trans-propylcyclohexylbiphenyl; Biphenyl, 4'-pentyl-4-(trans-propylcyclohexyl)-; 89356-09-2
EINECS	Contact for details

Quality Control

Our 4-trans-Propylcyclohexyl-4'-Pentylbiphenyl is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, meeting the exacting standards of the electronics industry. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with global regulatory frameworks, including REACH, and can provide material tailored to specific customer requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to air, light, or elevated temperatures should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 99.0% (Area %)
Purity (GC)	≥ 98.5%
Water Content (KF)	≤ 0.05%
Residue on Ignition	≤ 0.1%

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