Description

Trans,trans-4-(trans-4-Propylcyclohexyl)-Phenyl 4''-Pentylbicyclohexyl-4-Carboxylate is a high-purity liquid crystal compound designed for advanced electro-optical applications. This material is valued for its ability to impart specific mesomorphic properties, such as a broad nematic range and high birefringence, which are critical for display performance. It is primarily utilized by manufacturers of liquid crystal mixtures for high-end LCDs, optical films, and tunable photonic devices.

Application

• High-Performance Liquid Crystal Displays (LCDs): A key component in formulating nematic mixtures for TFT-LCDs, including those for monitors, televisions, and automotive displays.
• Optical Compensation Films: Used in the production of films that enhance viewing angles and contrast in LCD panels.
• Tunable Lenses and Phase Modulators: Serves as an active medium in devices where refractive index is controlled by an electric field.
• Advanced Photonic Crystals: Employed in research and development of light-manipulating materials for sensors and communication technologies.
• Specialty Chemical Synthesis: Acts as a sophisticated intermediate or chiral dopant precursor for custom liquid crystal formulations.

Basic Information

Product Name	Trans,trans-4-(trans-4-Propylcyclohexyl)-Phenyl 4''-Pentylbicyclohexyl-4-Carboxylate
CAS No.	91545-93-6
Molecular Formula	C33H52O2
Molecular Weight	480.77 g/mol
Synonyms	4''-Pentyl[1,1'-bicyclohexyl]-4-carboxylic acid 4'-(trans-4-propylcyclohexyl)phenyl ester; 4-(trans-4-Propylcyclohexyl)phenyl 4''-pentyl[1,1'-bicyclohexyl]-4-carboxylate; BCH-5P-CP; Liquid crystal compound 91545-93-6; trans,trans-4-(trans-4-Propylcyclohexyl)phenyl 4''-pentylbicyclohexyl-4-carboxylate; 4-Pentylbicyclohexyl-4-carboxylic acid 4-(trans-4-propylcyclohexyl)phenyl ester
EINECS	Contact for details

Quality Control

Our Trans,trans-4-(trans-4-Propylcyclohexyl)-Phenyl 4''-Pentylbicyclohexyl-4-Carboxylate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, essential for sensitive electro-optical applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 99.0% (GC area%)
Water Content (KF)	≤ 0.05%
Transition Temperatures	Conforms to reference data (C-N, N-I points)

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