Description

p-Propoxyphenyl trans-4-Pentylcyclohexanecarboxylate is a high-purity, synthetic organic compound belonging to the class of liquid crystal intermediates and advanced pharmaceutical building blocks. Its value lies in its precise molecular structure, which is critical for imparting specific electro-optical properties in display technologies and for serving as a key chiral synthon in complex organic syntheses. This product is essential for manufacturers and R&D departments in the liquid crystal display (LCD), advanced material science, and pharmaceutical industries seeking reliable, high-quality intermediates.

Application

• Liquid Crystal Mixtures (LCMs): A crucial component in the formulation of nematic and chiral nematic (cholesteric) liquid crystal mixtures for displays, optical shutters, and tunable lenses.
• Advanced Organic Synthesis: Serves as a sophisticated building block for the synthesis of complex molecules in pharmaceutical and agrochemical research.
• Electro-Optical Materials: Used in the development of materials for light modulation, waveguides, and other photonic applications.
• Chemical Research: A valuable reference standard and intermediate in academic and industrial R&D for studying structure-property relationships.

Basic Information

Product Name	p-Propoxyphenyl trans-4-Pentylcyclohexanecarboxylate
CAS No.	67589-54-2
Molecular Formula	C21H32O3
Molecular Weight	332.48 g/mol
Synonyms	trans-4-Pentylcyclohexanecarboxylic Acid 4-Propoxyphenyl Ester; 4-Propoxyphenyl trans-4-Pentylcyclohexanecarboxylate; 4-Pentylcyclohexanecarboxylic Acid 4-Propoxyphenyl Ester; 4-(trans-4-Pentylcyclohexyl)carbonyloxyphenetole; PCH-5O.3; Liquid Crystal Intermediate 67589-54-2
EINECS	Contact for details

Quality Control

Our p-Propoxyphenyl trans-4-Pentylcyclohexanecarboxylate 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. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isomeric Purity (trans-isomer, GC/HPLC)	≥ 99.0%
Melting Point	Contact for details

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