Description

6-Chloro-5-Methylpyridine-2-Carboxylic Acid is a high-purity, versatile pyridine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its functionalized aromatic ring system, which enables precise molecular modifications essential for developing active pharmaceutical ingredients and specialty agrochemicals. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for the development of novel compounds and intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of receptor antagonists and enzyme inhibitors.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the synthesis of functional organic materials, including liquid crystals and organic semiconductors.
• Custom Synthesis and Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	6-Chloro-5-Methylpyridine-2-Carboxylic Acid
CAS No.	1166828-13-2
Molecular Formula	C7H6ClNO2
Molecular Weight	171.58 g/mol
Synonyms	2-Carboxy-6-chloro-5-methylpyridine; 6-Chloro-5-methylpicolinic acid; 5-Methyl-6-chloropyridine-2-carboxylic acid; 2-Pyridinecarboxylic acid, 6-chloro-5-methyl-; 6-Chloro-5-methyl-2-pyridinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 6-Chloro-5-Methylpyridine-2-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures the material meets the stringent requirements for research and cGMP-grade intermediate synthesis.

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). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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