Description

3,6-Dichloro-2-Methoxypyridine is a high-purity halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. Its value lies in its versatile reactivity, particularly in cross-coupling reactions and as a precursor for complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and antiviral drug research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its halogen and methoxy groups for structural diversification.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing specialized nitrogen-containing ligands used in homogeneous catalysis.
• Material Science Research: Building block for creating functionalized polymers, liquid crystals, and organic electronic materials.
• Cross-Coupling Reactions: An effective substrate in Suzuki, Stille, and Negishi couplings for constructing biaryl and complex aromatic systems.
• Chemical Research & Development: A versatile reagent for method development and exploring new synthetic pathways in academic and industrial R&D laboratories.

Basic Information

Product Name	3,6-Dichloro-2-Methoxypyridine
CAS No.	1214391-95-3
Molecular Formula	C6H5Cl2NO
Molecular Weight	178.02 g/mol
Synonyms	2-Methoxy-3,6-dichloropyridine; 3,6-Dichloro-2-pyridinol methyl ether; 2,5-Dichloro-6-methoxypyridine; 3,6-Dichloro-2-methoxypyridine; 2-Methoxy-3,6-dichloropyridine; 3,6-Dichloro-2(1H)-pyridinone, methyl ether
EINECS	Contact for details

Quality Control

Every batch of 3,6-Dichloro-2-Methoxypyridine is manufactured under a strict quality management system and undergoes comprehensive analytical testing. We ensure high purity and batch-to-batch consistency to meet the stringent requirements of synthesis and scale-up processes. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

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%
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.