Description

4-trans-Propylcyclohexyl-4'-Propylbiphenyl is a high-purity liquid crystal intermediate and organic synthesis building block. This compound is valued for its role in the synthesis of advanced liquid crystal mixtures used in display technologies. It is essential for manufacturers and R&D facilities in the electronics, optoelectronics, and advanced materials sectors requiring precise molecular structures for functional materials.

Application

• Liquid Crystal Display (LCD) Components: A key intermediate for synthesizing nematic and ferroelectric liquid crystals used in televisions, monitors, and digital displays.
• Advanced Organic Electronic Materials: Serves as a building block for organic semiconductors and charge-transport materials in OLEDs and other devices.
• Pharmaceutical Intermediates: Used in the research and development of complex organic molecules with specific stereochemistry.
• Nonlinear Optical Materials: A precursor for compounds with applications in photonics, optical switching, and frequency doubling.
• Chemical Research & Development: Employed in academic and industrial labs for studying structure-property relationships in mesogenic compounds.
• Specialty Additives: Potential use in the formulation of high-performance lubricants and functional polymer additives.

Basic Information

Product Name	4-trans-Propylcyclohexyl-4'-Propylbiphenyl
CAS No.	122957-72-6
Molecular Formula	C24H32
Molecular Weight	320.51 g/mol
Synonyms	4-trans-Propylcyclohexyl-4'-propyl-1,1'-biphenyl; 4'-Propyl-4-trans-propylcyclohexylbiphenyl; 3CPB (abbreviation); 4-(4-Propylcyclohexyl)-4'-propylbiphenyl; 4-Propyl-4'-(trans-4-propylcyclohexyl)biphenyl; 4-trans-Propylcyclohexyl-4'-propyl-1,1'-biphenyl; PCH-32 (trade name variant); Liquid crystal intermediate 122957-72-6
EINECS	Contact for details

Quality Control

Our 4-trans-Propylcyclohexyl-4'-Propylbiphenyl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent isomeric composition. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every 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 a controlled room temperature (15-25°C/59-77°F). Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

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-isomer, GC/HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.1%

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