Description

2-Chloro-5-Methoxy-3-Methylpyridine is a versatile halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for constructing complex molecules with tailored properties. This compound is essential for research and development in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients.

Application

• Pharmaceutical Intermediate: Key synthon for the development of active pharmaceutical ingredients (APIs), particularly in antiviral and central nervous system (CNS) drug candidates.
• Agrochemical Synthesis: Used in the manufacture of advanced pesticides, herbicides, and fungicides, contributing to crop protection solutions.
• Ligand and Catalyst Preparation: 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 synthesis of functionalized polymers and organic electronic materials.
• Chemical Research & Development: A valuable reagent for medicinal chemistry and process chemistry research in both academic and industrial settings.

Basic Information

Product Name	2-Chloro-5-Methoxy-3-Methylpyridine
CAS No.	74650-70-7
Molecular Formula	C7H8ClNO
Molecular Weight	157.60 g/mol
Synonyms	2-Chloro-5-methoxy-3-picoline; 3-Methyl-2-chloro-5-methoxypyridine; 5-Methoxy-3-methyl-2-chloropyridine; 2-Chloro-3-methyl-5-methoxypyridine; 74650-70-7; Pyridine, 2-chloro-5-methoxy-3-methyl-; 2-Chloro-5-methoxy-3-methyl-pyridine
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-Methoxy-3-Methylpyridine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment, detailing all relevant specifications. We support cGMP compliance for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Melting Point	Contact for details

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