Description

trans-4-[2-(4-Pentylcyclohexyl)Ethyl]Cyclohexanone CAS NO 121040-08-2 is a high-purity, synthetic organic compound belonging to the class of substituted cyclohexanones. This specialized intermediate is valued for its unique steric configuration and functional ketone group, which are critical for advanced synthesis in fine chemical and materials science applications. It serves as a key building block for research and development chemists in the pharmaceutical, agrochemical, and liquid crystal industries seeking to develop novel compounds with specific structural and electronic properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug molecules, particularly those requiring rigid, lipophilic frameworks.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its structural motif can influence biological activity.
• Liquid Crystal Materials (LCs): Serves as a core intermediate for the production of high-performance liquid crystal compounds used in display technologies.
• Organic Electronic Materials: Investigated as a building block for charge-transport materials or organic semiconductors due to its potential for conjugation and stable structure.
• Flavor & Fragrance Chemistry: Acts as a synthetic intermediate for creating novel musk-like or woody aroma chemicals.
• Advanced Polymer Research: Utilized in the development of specialty polymers with tailored thermal and mechanical properties.

Basic Information

Product Name	trans-4-[2-(4-Pentylcyclohexyl)Ethyl]Cyclohexanone
CAS No.	121040-08-2
Molecular Formula	C19H34O
Molecular Weight	278.48 g/mol
Synonyms	trans-4-[2-(4-Pentylcyclohexyl)ethyl]cyclohexan-1-one; 4-[2-(4-Pentylcyclohexyl)ethyl]cyclohexanone (trans-); 4-(2-(4-Pentylcyclohexyl)ethyl)cyclohexanone; 1-Cyclohexanone, 4-[2-(4-pentylcyclohexyl)ethyl]-, trans-; 4-(trans-4-Pentylcyclohexylethyl)cyclohexanone; 4-[2-(trans-4-Pentylcyclohexyl)ethyl]cyclohexanone; LC Intermediate 121040-08-2
EINECS	Contact for details

Quality Control

Our trans-4-[2-(4-Pentylcyclohexyl)Ethyl]Cyclohexanone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency meet the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, isomer content, and impurity profiles is provided with each shipment.

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 strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to preserve product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Isomeric Purity (GC/HPLC)	≥ 97.0% (trans-isomer)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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