Description

4-Propylphenyl Trans(Trans)-4'-Propyl-1,1'-Bicyclohexyl-4-Carboxylate is a high-purity liquid crystal intermediate and advanced organic synthesis building block. Its rigid, substituted bicyclohexyl core structure is critical for imparting specific electro-optical properties in display materials. This compound is essential for manufacturers and R&D teams in the liquid crystal, advanced materials, and specialty chemical sectors seeking to develop or produce high-performance nematic mixtures and functional organic molecules.

Application

• Liquid Crystal Display (LCD) Components: A key intermediate for synthesizing nematic liquid crystals used in TFT-LCDs for televisions, monitors, and smartphones.
• Advanced Organic Electronic Materials: Serves as a building block for organic semiconductors and photonic materials due to its stable, rigid molecular framework.
• Specialty Chemical Synthesis: Used in the preparation of complex esters and carboxylate derivatives for pharmaceutical and agrochemical research.
• Optical Material Research: Employed in R&D for developing new materials with specific birefringence and dielectric anisotropy properties.
• Performance Additives: Investigated for use in formulating advanced lubricants and polymer additives where molecular alignment is beneficial.

Basic Information

Product Name	4-Propylphenyl Trans(Trans)-4'-Propyl-1,1'-Bicyclohexyl-4-Carboxylate
CAS No.	97564-42-6
Molecular Formula	C25H38O2
Molecular Weight	370.57 g/mol
Synonyms	4-Propylphenyl 4'-Propylbicyclohexyl-4-carboxylate; 4-Propylphenyl 4'-(Propyl)-[1,1'-bicyclohexyl]-4-carboxylate; trans,trans-4-Propylphenyl 4'-Propyl-1,1'-bicyclohexyl-4-carboxylate; 4-Propylphenyl 4'-Propyl-[1,1'-bicyclohexyl]-4-carboxylate; PCH-303; Bicyclohexyl carboxylate derivative; 4-n-Propylphenyl 4'-n-propylbicyclohexyl-4-carboxylate
EINECS	Contact for details

Quality Control

Our 4-Propylphenyl Trans(Trans)-4'-Propyl-1,1'-Bicyclohexyl-4-Carboxylate is manufactured under strict process controls to ensure batch-to-batch consistency and high chemical purity. Quality is verified through a comprehensive suite of analytical techniques including HPLC, GC, and NMR spectroscopy. Certificates of Analysis (COA) detailing purity, isomeric content, and impurity profiles are provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Isomeric Purity (trans,trans)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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