Description

trans-2-Methyl-4-Oxocyclohexane-1-Carboxylic Acid is a high-purity, versatile chiral building block and intermediate in organic synthesis. Its defined stereochemistry and functional groups make it a critical precursor for the development of complex, biologically active molecules. This compound is essential for research and production in the pharmaceutical, agrochemical, and fine chemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of prostaglandin analogs, steroids, and other complex therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its structural features contribute to specific biological activity and selectivity.
• Fine Chemical Production: Serves as a foundational component in the manufacture of specialty chemicals, flavors, fragrances, and advanced materials.
• Academic & Industrial Research: A valuable reagent in medicinal chemistry and process development for exploring new synthetic routes and novel compound libraries.
• Asymmetric Synthesis: Utilized in catalytic and stoichiometric asymmetric reactions to construct molecules with high enantiomeric purity.

Basic Information

Product Name	trans-2-Methyl-4-Oxocyclohexane-1-Carboxylic Acid
CAS No.	73831-40-0
Molecular Formula	C8H12O3
Molecular Weight	156.18 g/mol
Synonyms	(1R,2S)-2-Methyl-4-oxocyclohexane-1-carboxylic acid; trans-2-Methyl-4-oxocyclohexanecarboxylic acid; (1R,2S)-rel-2-Methyl-4-oxocyclohexanecarboxylic Acid; 2-Methyl-4-oxocyclohexanecarboxylic acid, trans-; 4-Oxo-trans-2-methylcyclohexanecarboxylic acid; NSC 403796; 73831-40-0
EINECS	Contact for details

Quality Control

Our trans-2-Methyl-4-Oxocyclohexane-1-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chiral purity analysis, to ensure it meets the high standards required for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and specific impurity profiles.

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, strong oxidizing agents, and strong reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% de (diastereomeric excess)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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