Description

4-Heptylphenyl 4-(trans-4-Pentylcyclohexyl)Benzoate is a high-purity liquid crystal monomer and a key advanced intermediate for the synthesis of specialized organic materials. Its precise molecular structure is engineered to impart specific electro-optical properties, making it a critical component for high-performance displays and optical devices. This compound is essential for manufacturers and R&D laboratories in the electronics, photonics, and advanced materials sectors seeking to develop next-generation liquid crystal mixtures.

Application

• Liquid Crystal Display (LCD) Components: A fundamental monomer for synthesizing nematic and ferroelectric liquid crystals used in high-resolution screens for televisions, monitors, and smartphones.
• Electro-Optical Device Research: Serves as a building block in R&D for developing new liquid crystal phases with tailored response times and birefringence for optical shutters, modulators, and tunable lenses.
• Advanced Organic Synthesis: Used as a sophisticated intermediate for creating complex, rod-like mesogens and other specialty chemicals with specific aromatic and alicyclic architectures.
• Photonics and Nonlinear Optics: Potential application in the development of materials for light manipulation, waveguides, and other photonic components due to its polarizable molecular structure.
• Performance Additive Precursor: Can be utilized to synthesize additives that influence the alignment and stability of organic thin films and coatings.

Basic Information

Product Name	4-Heptylphenyl 4-(trans-4-Pentylcyclohexyl)Benzoate
CAS No.	81929-46-6
Molecular Formula	C31H44O2
Molecular Weight	448.68 g/mol
Synonyms	4-Heptylphenyl 4-(trans-4-Pentylcyclohexyl)benzoate; 4-(4-Heptylphenyl)benzoic acid 4-(trans-4-pentylcyclohexyl)phenyl ester; Benzoic acid, 4-(4-heptylphenyl)-, 4-(trans-4-pentylcyclohexyl)phenyl ester; 4-(trans-4-Pentylcyclohexyl)phenyl 4-(4-heptylphenyl)benzoate; Liquid crystal monomer 81929-46-6; 4-(4-Heptyloxyphenyl)benzoic acid 4-(trans-4-pentylcyclohexyl)phenyl ester (common variant); Heptylphenyl pentylcyclohexylbenzoate
EINECS	Contact for details

Quality Control

Our 4-Heptylphenyl 4-(trans-4-Pentylcyclohexyl)Benzoate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, which is critical for liquid crystal performance. We employ advanced analytical techniques including HPLC, GC, and NMR to verify chemical identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance processes.

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 oxidizing agents and heat sources. 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
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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