Description

4-Propoxyphenyl-4'-trans-Pentylcyclohexylbenzoat is a high-purity liquid crystal compound, specifically a cyclohexylbenzene derivative. This compound is valued for its stable mesomorphic properties and precise electro-optical characteristics, making it a critical component in advanced display technologies. It is primarily required by manufacturers of liquid crystal mixtures for displays, optical devices, and photonic applications.

Application

• Liquid Crystal Displays (LCDs): A key component in the formulation of nematic liquid crystal mixtures for TN, STN, and TFT-LCD panels.
• Optical Shutters and Modulators: Used in devices requiring fast light switching and precise light control.
• Thermochromic and Electrochromic Devices: Serves as a functional material in smart windows and sensors.
• Advanced Photonics: Employed in research and development of tunable lasers and waveguides.
• Electronic Paper (E-Paper): A constituent in bistable display formulations for low-power consumption screens.
• Specialty Chemical Synthesis: Acts as a sophisticated intermediate for synthesizing more complex liquid crystal molecules and organic electronic materials.

Basic Information

Product Name	4-Propoxyphenyl-4'-trans-Pentylcyclohexylbenzoat
CAS No.	84600-99-7
Molecular Formula	C31H44O3
Molecular Weight	464.68 g/mol
Synonyms	4-Propoxyphenyl 4-(trans-4-Pentylcyclohexyl)benzoate; 4-(trans-4-Pentylcyclohexyl)phenyl 4-propoxybenzoate; 4-Propoxyphenyl 4'-(trans-4-pentylcyclohexyl)benzoate; PCH-5O.3; 4-Propoxyphenyl-4'-(trans-pentylcyclohexyl)benzoate; 4-(4-Propoxyphenyl)carbonyloxy-phenyl-4'-trans-pentylcyclohexane; 4-Propoxybenzoic acid 4-(trans-4-pentylcyclohexyl)phenyl ester
EINECS	Contact for details

Quality Control

Our 4-Propoxyphenyl-4'-trans-Pentylcyclohexylbenzoat is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent mesomorphic performance. Certificates of Analysis (COA) detailing purity, phase transition temperatures, 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 organic solvents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0%
Phase Transition Temperatures	Cr 45.0°C N 75.0°C I (Typical)
Water Content (KF)	≤ 0.1%
Residue on Ignition	≤ 0.1%

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