Description

4-n-Pentyloxyphenyl 4-trans-n-Pentylcyclohexanecarboxylate is a high-purity liquid crystal monomer and a key intermediate in advanced material synthesis. This compound is valued for its role in modulating the electro-optical properties of nematic and ferroelectric liquid crystal mixtures. It is primarily needed by manufacturers in the display technology, specialty polymer, and advanced organic electronics sectors for research and production.

Application

• Liquid Crystal Display (LCD) Components: A crucial monomer for formulating high-performance nematic and ferroelectric liquid crystal mixtures used in displays.
• Electro-Optic Device Fabrication: Serves as a core material in the development of optical shutters, phase modulators, and tunable filters.
• Advanced Organic Synthesis: Used as a sophisticated building block for synthesizing complex, rod-like mesogenic structures for material science research.
• Specialty Polymer Additives: Incorporated into polymers to induce or enhance anisotropic properties for specialized coatings and films.
• Research & Development: Essential for academic and industrial R&D focused on new liquid crystal phases and photonic materials.

Basic Information

Product Name	4-n-Pentyloxyphenyl 4-trans-n-Pentylcyclohexanecarboxylate
CAS No.	67589-55-3
Molecular Formula	C23H36O3
Molecular Weight	360.53 g/mol
Synonyms	4-Pentyloxyphenyl 4-trans-pentylcyclohexanecarboxylate; 4-trans-Amylcyclohexanecarboxylic Acid 4-Pentyloxyphenyl Ester; 4-Pentyloxy-4'-trans-pentyl-1,1'-bicyclohexyl; 4-Pentyloxybiphenyl-4'-yl 4-trans-Pentylcyclohexanecarboxylate; 4-(trans-Pentylcyclohexyl)phenyl 4-Pentyloxybenzoate (common alternative naming); Liquid Crystal Monomer 67589-55-3; LCP-5 (common industry abbreviation).
EINECS	Contact for details

Quality Control

Our 4-n-Pentyloxyphenyl 4-trans-n-Pentylcyclohexanecarboxylate 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. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Isomeric Purity (trans-isomer)	≥ 99.0%
Water Content (KF)	≤ 0.1%

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