Description

2-Chloro-4-Methoxy-3-Methylpyridine is a high-purity, versatile pyridine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique substitution pattern, which enables precise molecular modifications essential for developing active pharmaceutical ingredients (APIs) and functional agrochemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of novel compounds and intermediates.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for molecules targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where its chlorinated methoxypyridine structure contributes to biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing 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 charge-transport layers or light-emitting components.
• Custom Synthesis and Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up production under cGMP conditions for clinical trial materials.

Basic Information

Item	Details
Product Name	2-Chloro-4-Methoxy-3-Methylpyridine
CAS No.	172152-57-7
Molecular Formula	C7H8ClNO
Molecular Weight	157.60 g/mol
Synonyms	3-Methyl-2-chloro-4-methoxypyridine; 2-Chloro-3-methyl-4-methoxypyridine; 4-Methoxy-3-methyl-2-chloropyridine; 2-Chloro-4-methoxy-3-picoline; 172152-57-7; Pyridine, 2-chloro-4-methoxy-3-methyl-
EINECS	Contact for details

Quality Control

Every batch of 2-Chloro-4-Methoxy-3-Methylpyridine is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the high-purity standards required for sensitive synthetic applications. A detailed Certificate of Analysis (COA) is supplied with each shipment, confirming identity, purity, and impurity profiles as determined by HPLC, GC, NMR, and other spectroscopic methods.

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 oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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