Description

Cyclohexanecarboxylic Acid, 4,4-Diethyl-2-Oxo-, Ethyl Ester (9Ci) is a specialized organic ester compound featuring a ketone-substituted cyclohexane ring. This molecule serves as a valuable high-purity intermediate and building block in advanced organic synthesis, where its unique structure enables precise chemical modifications. It is primarily required by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and complex specialty molecules.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for complex small molecules.
• Fine Chemical Synthesis: Used as a specialized building block for constructing complex organic compounds in research and pilot-scale production.
• Agrochemical Research: Serves as a precursor in the development of novel herbicides, fungicides, or plant growth regulators.
• Material Science: Potential monomer or modifier in the synthesis of specialty polymers with tailored properties.
• Academic & Industrial R&D: Employed in methodological studies and process chemistry development within university and corporate laboratories.
• Ligand and Catalyst Development: The ketone and ester functionalities make it a candidate for creating novel chiral ligands or catalyst frameworks.

Basic Information

Product Name	Cyclohexanecarboxylic Acid, 4,4-Diethyl-2-Oxo-, Ethyl Ester (9Ci)
CAS No.	477877-86-4
Molecular Formula	C13H22O3
Molecular Weight	226.31 g/mol
Synonyms	Ethyl 4,4-Diethyl-2-oxocyclohexanecarboxylate; 4,4-Diethyl-2-oxocyclohexanecarboxylic Acid Ethyl Ester; 2-Oxo-4,4-diethylcyclohexanecarboxylic Acid Ethyl Ester; Cyclohexanecarboxylic Acid, 4,4-Diethyl-2-Oxo-, Ethyl Ester; Ethyl 2-Keto-4,4-diethylcyclohexanecarboxylate; 4,4-Diethyl-2-ketocyclohexanecarboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Cyclohexanecarboxylic Acid, 4,4-Diethyl-2-Oxo-, Ethyl Ester (9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC or GC), related substances, and physical characteristics are provided and available upon request, supporting your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 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.