Description

trans-4-Methylcyclohexanecarboxylic Acid is a versatile alicyclic carboxylic acid derivative characterized by its specific stereochemistry. This compound is valued as a key chiral building block and intermediate in advanced organic synthesis, offering a rigid cyclohexane backbone for constructing complex molecular architectures. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral synthon for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in creating molecules with defined stereocenters.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators where the trans-4-methylcyclohexane structure imparts specific biological activity.
• Liquid Crystal & Advanced Material Precursor: Acts as a starting material or intermediate in the synthesis of monomers and compounds for liquid crystal displays (LCDs) and other high-performance polymers.
• Fragrance & Flavor Chemistry: Employed as an intermediate for creating synthetic musk compounds and other complex aroma chemicals due to its stable cycloaliphatic structure.
• Organic Synthesis & Catalysis Research: Functions as a model substrate or ligand precursor in methodological development and asymmetric catalysis studies within academic and industrial R&D labs.
• Polymer Modification: Used to introduce cycloaliphatic groups into polymer chains to modify physical properties such as thermal stability, rigidity, and solubility.

Basic Information

Product Name	trans-4-Methylcyclohexanecarboxylic Acid
CAS No.	13064-83-0
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	(1r,4r)-4-Methylcyclohexanecarboxylic Acid; trans-4-Methyl-1-cyclohexanecarboxylic Acid; 4-Methylcyclohexanecarboxylic Acid, trans-; 4-Methylcyclohexanecarboxylic Acid (trans isomer); 4-MCHCA; p-Methylcyclohexanecarboxylic Acid (trans); Cyclohexanecarboxylic acid, 4-methyl-, trans-; (trans)-4-Methylcyclohexylcarboxylic Acid
EINECS	235-958-9

Quality Control

Our trans-4-Methylcyclohexanecarboxylic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, enantiomeric excess, and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for GMP and non-GMP synthesis.

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 oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% trans isomer
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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