Description

5-Chloro-6-Methylpyridine-2-Carboxylic Acid is a versatile and high-value pyridine derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure makes it an essential intermediate for the development of active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex drug molecules, particularly for APIs targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, insecticides, and fungicides, where the pyridine core contributes to biological efficacy.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Employed in the development of organic electronic materials, such as electron-transport layers or components for OLEDs.
• Custom Synthesis and Contract Manufacturing: A vital starting material for custom synthesis projects and scale-up production for client-specific molecules.
• Academic and R&D Laboratories: Used in medicinal chemistry programs for structure-activity relationship (SAR) studies and hit-to-lead optimization.

Basic Information

Item	Details
Product Name	5-Chloro-6-Methylpyridine-2-Carboxylic Acid
CAS No.	137778-19-9
Molecular Formula	C7H6ClNO2
Molecular Weight	171.58 g/mol
Synonyms	2-Pyridinecarboxylic acid, 5-chloro-6-methyl-; 5-Chloro-6-methylpicolinic acid; 6-Methyl-5-chloropyridine-2-carboxylic acid; 5-Chloro-6-methyl-2-pyridinecarboxylic acid; 2-Carboxy-5-chloro-6-methylpyridine; 5-Chloro-6-methyl-2-carboxypyridine; Picolinic acid, 5-chloro-6-methyl-
EINECS	Contact for details

Quality Control

Every batch of 5-Chloro-6-Methylpyridine-2-Carboxylic Acid is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed HPLC purity data, to ensure the material meets your specific research or production requirements. Our quality protocols are designed to support applications requiring high-purity intermediates, including those intended for GMP environments.

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 bases and oxidizing agents. Due to its acidic nature, ensure the storage area is equipped with appropriate chemical containment measures.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.