Description

4'-Propyl-4-(4-Propyl-Phenyl)-Bicyclohexyl CAS NO 84656-77-9 is a high-purity liquid crystal intermediate belonging to the bicyclohexylbenzene class of compounds. This material is critical for formulating advanced liquid crystal mixtures used in high-performance electronic displays. It is primarily required by manufacturers and R&D facilities in the electronics, optoelectronics, and advanced materials sectors for developing next-generation LCD and OLED technologies.

Application

• Liquid Crystal Display (LCD) Manufacturing: A key monomeric component for synthesizing nematic liquid crystal mixtures used in televisions, monitors, and automotive displays.
• Organic Light-Emitting Diode (OLED) Research: Serves as a building block or host material in the development of novel organic semiconductor layers.
• Advanced Optical Materials: Used in the formulation of light-modulating films, optical shutters, and tunable filters.
• Chemical Synthesis: An important intermediate for further organic synthesis of more complex liquid crystal molecules and specialty chemicals.
• Electro-Optic Device Development: Employed in R&D for devices utilizing the electro-optic Kerr effect or other field-induced birefringence.
• Pharmaceutical Intermediates: Potential use as a synthon in the synthesis of complex organic molecules with specific stereochemistry.

Basic Information

Product Name	4'-Propyl-4-(4-Propyl-Phenyl)-Bicyclohexyl
CAS No.	84656-77-9
Molecular Formula	C24H38
Molecular Weight	326.56 g/mol
Synonyms	4-(4-Propylphenyl)-4'-propyl-1,1'-bicyclohexyl; 4-Propyl-4'-(4-propylphenyl)bicyclohexyl; 4'-Propyl-4-(4-propylphenyl)bicyclohexyl; Bicyclohexyl derivative LC monomer; 1,1'-Bicyclohexyl, 4-(4-propylphenyl)-4'-propyl-; Liquid crystal compound 84656-77-9
EINECS	Contact for details

Quality Control

Our 4'-Propyl-4-(4-Propyl-Phenyl)-Bicyclohexyl is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and NMR/IR for structural confirmation, to ensure it meets the exacting standards required for electronic applications. Certificates of Analysis (COA) with full traceability are provided with each shipment.

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 heat sources and open flame. For long-term storage, consider under an inert atmosphere such as nitrogen to prevent oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0% (Area %)
Purity (GC)	≥ 99.0%
Water Content (KF)	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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