Description

Methyl(S)-3-Oxocyclohexane-1-Carboxylate is a high-value chiral intermediate, specifically the (S)-enantiomer, featuring a functionalized cyclohexane ring with both ketone and ester groups. This compound is critical for ensuring stereochemical purity in the synthesis of complex pharmaceutical molecules and advanced agrochemicals. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for the development of new active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and metabolic disorder drug candidates.
• Agrochemical Synthesis: Used in the research and production of enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Asymmetric Catalysis: Serves as a precursor or ligand in the development of chiral catalysts for stereoselective reactions.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis and medicinal chemistry research.
• Material Science: Potential monomer or precursor for synthesizing specialized polymers with unique optical or mechanical properties.

Basic Information

Product Name	Methyl(S)-3-Oxocyclohexane-1-Carboxylate
CAS No.	1236384-30-7
Molecular Formula	C8H12O3
Molecular Weight	156.18 g/mol
Synonyms	(S)-Methyl 3-oxocyclohexanecarboxylate; Methyl (S)-3-oxocyclohexanecarboxylate; (S)-3-Oxocyclohexanecarboxylic acid methyl ester; Methyl (3S)-3-oxocyclohexane-1-carboxylate; (S)-3-Oxo-1-cyclohexanecarboxylic Acid Methyl Ester; (S)-Methyl 3-oxo-1-cyclohexanecarboxylate; (S)-3-Oxocyclohexylcarboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl(S)-3-Oxocyclohexane-1-Carboxylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data (HPLC/GC) and specific optical rotation values are provided to guarantee consistent quality and enantiomeric excess.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Enantiomeric Excess)	≥ 99.0% ee
Specific Optical Rotation	Contact for details
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.