Description

4-n-Pentylphenyl trans-4-(4-n-Propylcyclohexyl)Benzoate is a high-purity liquid crystal monomer and intermediate. This compound matters for its role as a critical building block in the synthesis of advanced liquid crystal mixtures, enabling precise control over electro-optical properties. It is essential for manufacturers and R&D teams in the display technology, photonics, and advanced materials sectors who require reliable, high-performance components.

Application

• Key Component in Liquid Crystal Displays (LCDs): Serves as a core monomer for formulating nematic and ferroelectric liquid crystal mixtures used in high-resolution screens, including televisions, monitors, and smartphones.
• Advanced Optical Devices: Used in the development of optical shutters, phase modulators, and tunable filters for photonic and laser applications.
• Research & Development: A vital intermediate for academic and industrial research into new liquid crystal phases, polymer-dispersed liquid crystals (PDLCs), and electro-optic materials.
• Specialty Chemical Synthesis: Employed as a sophisticated benzoate ester intermediate for creating complex, functionalized organic molecules with specific mesogenic properties.

Basic Information

Item	Details
Product Name	4-n-Pentylphenyl trans-4-(4-n-Propylcyclohexyl)Benzoate
CAS No.	81929-40-0
Molecular Formula	C27H36O2
Molecular Weight	392.58 g/mol
Synonyms	trans-4-(4-Propylcyclohexyl)benzoic acid 4-pentylphenyl ester; 4-Pentylphenyl 4-(4-propylcyclohexyl)benzoate; 4-n-Pentylphenyl 4-(trans-4-n-propylcyclohexyl)benzoate; 4-Pentylphenyl 4'-(trans-4-propylcyclohexyl)benzoate; LC Monomer 81929-40-0; Benzoic acid, 4-(4-propylcyclohexyl)-, 4-pentylphenyl ester, trans-; 4-(trans-4-Propylcyclohexyl)benzoic acid 4-pentylphenyl ester
EINECS	Contact for details

Quality Control

Our 4-n-Pentylphenyl trans-4-(4-n-Propylcyclohexyl)Benzoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric consistency essential for display performance. Certificates of Analysis (COA) with full specification data are provided to guarantee supply reliability and product traceability.

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 strong acids and organic solvents. The container must be kept tightly closed to prevent contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Area %)
Isomeric Purity (trans-isomer, GC/HPLC)	≥ 99.5%
Melting Point	Contact for details

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