Description

[Trans(Trans)]-4-Propylcyclohexyl 4-(4-Ethylcyclohexyl)Benzoate is a high-purity, synthetic organic compound belonging to the class of liquid crystal monomers and intermediates. This compound is valued for its precise molecular structure, which is critical for imparting specific electro-optical properties in advanced display technologies. It is primarily utilized by manufacturers in the electronics and specialty chemical industries for the production of liquid crystal mixtures used in LCDs and other optical devices.

Application

• Liquid Crystal Display (LCD) Manufacturing: A key monomeric component in the formulation of nematic liquid crystal mixtures for televisions, monitors, and smartphones.
• Advanced Optical Materials: Serves as a crucial intermediate in the synthesis of compounds for light-modulating devices and optical shutters.
• Electro-Optic Research & Development: Used in R&D laboratories for developing new liquid crystal phases and studying structure-property relationships.
• Specialty Chemical Synthesis: Acts as a building block for more complex liquid crystal derivatives and functional organic materials.

Basic Information

Product Name	[Trans(Trans)]-4-Propylcyclohexyl 4-(4-Ethylcyclohexyl)Benzoate
CAS No.	72928-03-1
Molecular Formula	C24H36O2
Molecular Weight	356.55 g/mol
Synonyms	4-Propylcyclohexyl 4-(4-ethylcyclohexyl)benzoate; 4-(trans-4-Propylcyclohexyl)phenyl 4-(trans-4-ethylcyclohexyl)benzoate; 4-(4-Ethylcyclohexyl)benzoic acid 4-propylcyclohexyl ester; LC Monomer 72928-03-1; Benzoic acid, 4-(4-ethylcyclohexyl)-, 4-propylcyclohexyl ester, trans,trans-; 4-Propylcyclohexyl 4'-ethyl[1,1'-bicyclohexyl]-4-carboxylate (related structural name)
EINECS	Contact for details

Quality Control

Our [Trans(Trans)]-4-Propylcyclohexyl 4-(4-Ethylcyclohexyl)Benzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric consistency, which are paramount for performance in sensitive electro-optical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 incompatible materials. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Isomeric Purity (trans,trans-)	≥ 97.0%
Melting Point	Contact for details

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