Description

4-Propylphenyl 4'-trans-Butylcyclohexylbenzoate is a high-purity, specialty liquid crystal monomer (LCM) designed for advanced electronic and optical applications. This compound is a critical building block in the formulation of liquid crystal mixtures, valued for its ability to fine-tune electro-optical properties such as clearing point, viscosity, and birefringence. It is essential for manufacturers of liquid crystal displays (LCDs), optical films, and tunable photonic devices who require precise molecular structures to achieve specific performance characteristics in their final formulations.

Application

• Liquid Crystal Display (LCD) Manufacturing: A key component in the formulation of nematic liquid crystal mixtures for TFT-LCDs, including those used in televisions, monitors, and smartphones.
• Advanced Optical Devices: Used in the synthesis of liquid crystals for optical shutters, phase modulators, and tunable lenses.
• Photonic Materials: Serves as a monomeric unit in the development of liquid crystal polymers (LCPs) and networks for light-guiding and switching applications.
• Research & Development: A valuable chemical intermediate for academic and industrial R&D focused on novel electro-optic materials and organic synthesis.
• Specialty Additives: Can be utilized in formulations requiring precise molecular alignment and controlled anisotropy.

Basic Information

Product Name	4-Propylphenyl 4'-trans-Butylcyclohexylbenzoate
CAS No.	96155-68-9
Molecular Formula	C26H34O2
Molecular Weight	378.55 g/mol
Synonyms	4-Propylphenyl 4'-trans-4-Butylcyclohexylbenzoate; 4-Propylphenyl 4'-(trans-4-Butylcyclohexyl)benzoate; 4-(4-Propylphenyl)benzoic acid 4-(trans-4-Butylcyclohexyl)phenyl ester; 4'-trans-Butylcyclohexyl-4-propylphenyl benzoate; Liquid Crystal Monomer 96155-68-9; LCM intermediate; Benzoic acid, 4-(4-propylphenyl)-, 4-(trans-4-butylcyclohexyl)phenyl ester
EINECS	Contact for details

Quality Control

Our 4-Propylphenyl 4'-trans-Butylcyclohexylbenzoate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity, essential for sensitive electronic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as chemical identity, purity (assay), and isomer content. Our quality commitment aligns with the stringent requirements of the electronics and advanced materials industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0% (Area %)
Trans Isomer Content (HPLC)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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