Description

3-Oxo-Cyclohexanecarboxylic Acid Methyl Ester is a versatile cyclic keto-ester intermediate of significant importance in advanced organic synthesis. Its unique structure, featuring both a reactive ketone and an ester functional group, makes it a valuable building block for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug molecules, including steroids and other bioactive compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Ingredient: Serves as a building block for creating complex aroma chemicals and synthetic flavors.
• Organic Synthesis Research: A versatile starting material for Diels-Alder reactions, Michael additions, and other ring-forming transformations in R&D laboratories.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the synthesis of specialty polymers and resins.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	3-Oxo-Cyclohexanecarboxylic Acid Methyl Ester
CAS No.	13148-83-9
Molecular Formula	C9H14O3
Molecular Weight	170.21 g/mol
Synonyms	Methyl 3-Oxocyclohexanecarboxylate; Methyl 3-Oxocyclohexanecarboxylic Acid Ester; 3-Oxocyclohexanecarboxylic Acid Methyl Ester; 3-Ketocyclohexanecarboxylic Acid Methyl Ester; Methyl 3-Ketocyclohexanecarboxylate; Cyclohexanecarboxylic acid, 3-oxo-, methyl ester; 1-Carbomethoxy-3-cyclohexanone
EINECS	236-108-8

Quality Control

Our 3-Oxo-Cyclohexanecarboxylic Acid Methyl Ester is produced under a stringent quality management system. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure it meets high-purity standards suitable for sensitive synthetic applications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request 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 room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
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.