Description

4''-(trans-4-Propylcyclohexyl)-3,4,5-Trifluoro-Biphenyl is a high-purity, advanced organic intermediate of significant commercial importance. This compound is valued for its unique molecular structure, which imparts specific mesogenic and electronic properties critical for advanced material synthesis. It is primarily sought after by manufacturers and R&D departments in the liquid crystal display (LCD) and organic electronics industries for the development of next-generation functional materials.

Application

• Liquid Crystal (LC) Mixtures: A key component in the formulation of high-performance liquid crystals for displays, contributing to improved response times, wide operating temperature ranges, and enhanced optical anisotropy.
• Advanced Organic Synthesis: Serves as a sophisticated building block for synthesizing novel fluorinated biphenyl derivatives and complex organic molecules with tailored properties.
• Electronic Materials: Used in the research and development of organic semiconductors, charge-transport materials, and other electronic-grade chemicals.
• Pharmaceutical Intermediates: Potential use as a precursor in the synthesis of fluorinated active pharmaceutical ingredients (APIs) due to its stable, multi-fluorinated biphenyl core.
• Material Science Research: Employed in academic and industrial R&D for studying structure-property relationships in fluorinated aromatic systems and cyclohexyl-containing compounds.

Basic Information

Product Name	4''-(trans-4-Propylcyclohexyl)-3,4,5-Trifluoro-Biphenyl
CAS No.	132123-39-8
Molecular Formula	C21H23F3
Molecular Weight	332.41 g/mol
Synonyms	1-Propyl-4-[4-(3,4,5-trifluorophenyl)phenyl]cyclohexane (trans-); 4-(trans-4-Propylcyclohexyl)-3',4',5'-trifluorobiphenyl; 3,4,5-Trifluoro-4'-trans-propylcyclohexylbiphenyl; 4-(trans-4-Propylcyclohexyl)-1,1':2',1''-terphenyl-3',4',5'-trifluoride (alternative naming); LC Fluorinated Biphenyl Derivative; Fluorinated LC Intermediate; 3,4,5-Trifluoro-4'-(trans-4-propylcyclohexyl)biphenyl
EINECS	Contact for details

Quality Control

Our 4''-(trans-4-Propylcyclohexyl)-3,4,5-Trifluoro-Biphenyl is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive electronic and display applications. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, purity, and isomer content. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and fluorides. The container must be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/GC-MS)	Conforms to reference standard
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.