Description

4β-Pentyl-1α-Cyclohexanecarboxylic Acid p-Tolyl Ester is a specialized organic ester compound with a defined stereochemistry, offering a unique structural profile for advanced chemical synthesis. This compound matters as a high-value intermediate or building block for research and development in fine chemical and pharmaceutical applications. It is needed by R&D chemists and process development scientists working on novel active ingredients, liquid crystal materials, or chiral catalysts.

Application

• Pharmaceutical Intermediate: Serves as a chiral building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Liquid Crystal Research: Investigated as a potential component or precursor in the development of advanced liquid crystal materials for displays.
• Organic Synthesis: Used as a specialized reagent or intermediate in stereoselective synthesis and complex molecule construction.
• Catalyst Ligand Development: Explored as a precursor for creating novel chiral ligands used in asymmetric catalysis.
• Material Science: Employed in research for developing new polymers or functional materials with specific optical or chemical properties.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in related chemical processes.

Basic Information

Product Name	4β-Pentyl-1α-Cyclohexanecarboxylic Acid p-Tolyl Ester
CAS No.	67589-69-9
Molecular Formula	C19H28O2
Molecular Weight	288.43 g/mol
Synonyms	4β-Pentyl-1α-cyclohexanecarboxylic Acid 4-Methylphenyl Ester; p-Tolyl 4β-Pentyl-1α-cyclohexanecarboxylate; 4-Methylphenyl 4β-Pentyl-1α-cyclohexanecarboxylate; (1S,4R)-4-Pentylcyclohexane-1-carboxylic Acid 4-Methylphenyl Ester; 4β-Pentyl-1α-cyclohexanecarboxylic Acid p-Cresyl Ester; 4-Pentyl-1-cyclohexanecarboxylic Acid p-Tolyl Ester (stereoisomer); 67589-69-9
EINECS	Contact for details

Quality Control

Our 4β-Pentyl-1α-Cyclohexanecarboxylic Acid p-Tolyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity by HPLC, chiral purity, and other critical parameters is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de
Water Content (KF)	≤ 0.5%

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