Description

1,1'-Biphenyl, 4-Fluoro-4'-(4-Methylcyclohexyl)-, trans- is a high-purity, trans-isomer biphenyl derivative designed for advanced material synthesis. This compound is valued for its role as a key liquid crystal intermediate and building block in organic electronics, where precise stereochemistry and purity are critical for performance. It is primarily needed by manufacturers in the liquid crystal display (LCD), specialty polymer, and pharmaceutical research sectors seeking reliable, high-grade chemical precursors.

Application

• Liquid Crystal Intermediate: A crucial monomer for synthesizing advanced liquid crystal materials used in high-performance displays (LCDs).
• Organic Electronic Materials: Serves as a building block for organic semiconductors, charge-transport layers, and electro-optical devices.
• Pharmaceutical Research: Used as a sophisticated synthon in the research and development of novel active pharmaceutical ingredients (APIs).
• Specialty Polymer Additive: Functions as a modifier or cross-linking agent to enhance the thermal and optical properties of advanced polymers.
• Chemical Synthesis: Acts as a versatile fluorinated biphenyl core for further functionalization in complex organic synthesis.
• Research & Development: Employed in academic and industrial R&D for studying structure-property relationships in material science.

Basic Information

Product Name	1,1'-Biphenyl, 4-Fluoro-4'-(4-Methylcyclohexyl)-, trans-
CAS No.	81793-56-8
Molecular Formula	C20H23F
Molecular Weight	282.40 g/mol
Synonyms	trans-4-Fluoro-4'-(4-methylcyclohexyl)biphenyl; 4-Fluoro-4'-(trans-4-methylcyclohexyl)-1,1'-biphenyl; 4-Fluoro-4'-(4-methylcyclohexyl)biphenyl (trans-isomer); Biphenyl, 4-fluoro-4'-(4-methylcyclohexyl)-, trans-; Liquid Crystal Monomer MCHF; MCHF (trans); 4-Fluoro-4'-trans-4-methylcyclohexylbiphenyl; trans-MCHF
EINECS	Contact for details

Quality Control

Our 1,1'-Biphenyl, 4-Fluoro-4'-(4-Methylcyclohexyl)-, trans- is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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 area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Isomeric Purity (trans-isomer)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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