Description

3-Chloro-2-Methoxy-4-Methylpyridine is a high-purity, multi-functional pyridine derivative serving as a critical building block in advanced organic synthesis. Its unique halogenated and methoxylated structure makes it an invaluable intermediate for constructing complex molecules with tailored properties. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-infective drug candidates.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Ligand and Catalyst Precursor: Serves as a starting material for the preparation of specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of functionalized heterocyclic compounds for organic electronic materials and liquid crystals.
• Custom Synthesis and Contract Manufacturing: A vital component for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.

Basic Information

Product Name	3-Chloro-2-Methoxy-4-Methylpyridine
CAS No.	1227562-28-8
Molecular Formula	C7H8ClNO
Molecular Weight	157.60 g/mol
Synonyms	3-Chloro-2-methoxy-4-picoline; 4-Methyl-3-chloro-2-methoxypyridine; 2-Methoxy-3-chloro-4-methylpyridine; 3-Chloro-4-methyl-2-methoxypyridine; 2-Methoxy-3-chloro-4-picoline; Pyridine, 3-chloro-2-methoxy-4-methyl-
EINECS	Contact for details

Quality Control

Our production of 3-Chloro-2-Methoxy-4-Methylpyridine adheres to stringent quality management protocols. Every batch is analyzed using advanced techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency meet the exacting standards required for synthetic applications. Comprehensive Certificates of Analysis (COA) with lot-specific data are provided to guarantee supply reliability and technical traceability for your projects.

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 heat sources and incompatible materials. This material is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.