Description

4-Ethylphenyl-4'-trans-Propylcyclohexylbenzoate is a high-purity, synthetic organic compound belonging to the class of benzoate esters. This specialty chemical is valued for its unique liquid crystalline properties and its role as a key intermediate in advanced material synthesis. It is primarily utilized by manufacturers and R&D facilities in the electronics, display technology, and specialty polymer industries seeking to develop or enhance the performance of liquid crystal mixtures.

Application

• Liquid Crystal Display (LCD) Components: A crucial monomeric component in the formulation of nematic liquid crystal mixtures for digital displays, televisions, and monitors.
• Electro-Optic Devices: Used in the development of light modulators, optical switches, and other devices that rely on the controlled alignment of liquid crystals.
• Advanced Material Research: Serves as a sophisticated building block or dopant in academic and industrial research focused on novel organic semiconductors and photonic materials.
• Specialty Polymer Additive: Can be incorporated into polymer matrices to induce or modify anisotropic properties, enhancing material performance for specific technical applications.

Basic Information

Product Name	4-Ethylphenyl-4'-trans-Propylcyclohexylbenzoate
CAS No.	90311-55-0
Molecular Formula	C24H30O2
Molecular Weight	350.50 g/mol
Synonyms	4-Ethylphenyl 4'-(trans-4-Propylcyclohexyl)benzoate; 4-(4-Ethylphenyl)benzoic acid 4-trans-propylcyclohexyl ester; 4-Ethylphenyl 4-trans-propylcyclohexylbenzoate; 4-Ethylphenyl 4'-(trans-4-propyl-1-cyclohexyl)benzoate; 4-Ethylphenyl 4'-trans-propylcyclohexylbenzoate; 4-Ethylphenyl 4'-(trans-4-propylcyclohexyl)benzoate; 4-Ethylphenyl 4-trans-propyl-1-cyclohexylbenzoate; 4-Ethylphenyl 4'-(trans-4-propylcyclohexyl)benzoate (LCD Monomer)
EINECS	Contact for details

Quality Control

Our production of 4-Ethylphenyl-4'-trans-Propylcyclohexylbenzoate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity essential for sensitive electronic applications. Each lot is characterized using advanced analytical techniques including HPLC, GC, and NMR to verify identity, purity, and isomeric composition. Certificates of Analysis (COA) detailing all specifications 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 controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Area %)
Trans Isomer Content (GC/HPLC)	≥ 99.5%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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