Description

5-Chloro-2-Methylcyclohexanecarboxylic Acid is a versatile chiral cyclohexane derivative that serves as a critical building block in advanced organic synthesis. Its value lies in the combination of a carboxylic acid functional group and a chlorine substituent on a methylated cyclohexane ring, enabling precise chemical modifications. This compound is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries, particularly for constructing complex molecules and exploring novel bioactive structures.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), especially in central nervous system (CNS) and anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, where the chlorinated cyclohexane core contributes to biological activity.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of specialty polymers and liquid crystals, where its rigid, substituted cyclohexane structure can influence material properties.
• Fine Chemical Production: Acts as a starting material for the manufacture of various specialty and performance chemicals.

Basic Information

Product Name	5-Chloro-2-Methylcyclohexanecarboxylic Acid
CAS No.	67990-01-6
Molecular Formula	C9H15ClO2
Molecular Weight	190.67 g/mol
Synonyms	5-Chloro-2-methyl-1-cyclohexanecarboxylic acid; 2-Methyl-5-chlorocyclohexanecarboxylic acid; (5-Chloro-2-methylcyclohexyl)carboxylic acid; Cyclohexanecarboxylic acid, 5-chloro-2-methyl-; NSC 406913; 5-Chloro-2-methylcyclohexane-1-carboxylic acid; 1-Carboxy-5-chloro-2-methylcyclohexane
EINECS	Contact for details

Quality Control

We maintain rigorous quality control protocols for all our chemical intermediates. Production of 5-Chloro-2-Methylcyclohexanecarboxylic Acid is monitored through in-process checks and final batch analysis using techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment. Our quality system is designed to support cGMP and ISO standards for reliable sourcing in regulated industries.

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, oxidizing agents, and sources of ignition. Due to its acid nature, ensure containers are made of compatible materials and are properly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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