Description

trans-4-Butyl-4'-(4-Pentylcyclohexyl)-1,1'-Biphenyl CAS NO 84540-36-3 is a high-purity liquid crystal intermediate and organic synthesis building block. This compound is valued for its precise molecular structure and high chemical stability, which are critical for advanced material performance. It is primarily required by manufacturers in the liquid crystal display (LCD) industry, as well as by research and development laboratories working on organic electronics and specialty polymers.

Application

• Liquid Crystal Mixtures (LCMs): A key component in the formulation of nematic liquid crystals for high-resolution TFT-LCD displays, televisions, and monitors.
• Advanced Organic Synthesis: Serves as a versatile biphenyl-based building block for synthesizing complex molecules for pharmaceuticals and agrochemicals.
• Organic Electronic Materials: Used in the research and development of organic semiconductors and light-emitting materials (OLEDs).
• Polymer Additives: Can be incorporated as a structural unit to modify the thermal and optical properties of high-performance engineering plastics.
• Chemical Research: Employed as a standard or reagent in academic and industrial research exploring mesomorphic properties and structure-activity relationships.

Basic Information

Product Name	trans-4-Butyl-4'-(4-Pentylcyclohexyl)-1,1'-Biphenyl
CAS No.	84540-36-3
Molecular Formula	C27H38
Molecular Weight	362.59 g/mol
Synonyms	4-Butyl-4'-(4-pentylcyclohexyl)biphenyl; 4'-Butyl-4-(4-pentylcyclohexyl)-1,1'-biphenyl; trans-4-Butyl-4'-(trans-4-pentylcyclohexyl)biphenyl; BCH-5F; LC Biphenyl Derivative; 1,1'-Biphenyl, 4-butyl-4'-(4-pentylcyclohexyl)-; 4-(4-Butylphenyl)-4'-(4-pentylcyclohexyl)biphenyl
EINECS	Contact for details

Quality Control

Our trans-4-Butyl-4'-(4-Pentylcyclohexyl)-1,1'-Biphenyl is produced under strict quality management systems to ensure batch-to-batch consistency and high purity, essential for sensitive electronic applications. All material is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, isomer content, and key physical properties. We support customer audits and can provide material tailored to meet specific internal or industry-standard specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (GC)
trans-Isomer Content	≥ 99.5%
Water Content (KF)	≤ 0.05%

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