Description

2-Chloro-3-Methoxypyridine is a versatile halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both chloro and methoxy substituents, enables precise molecular modifications essential for developing high-value compounds. This intermediate is particularly valuable for pharmaceutical research and agrochemical development, where it is used to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) drugs and antiviral agents.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Ligand and Catalyst Development: Used to create specialized ligands for transition metal catalysis and asymmetric synthesis.
• Material Science Research: Intermediate in the production of functional polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: Versatile scaffold for medicinal chemistry and structure-activity relationship (SAR) studies in academic and industrial labs.
• Fine Chemical Production: Employed in the multi-step synthesis of complex dyes, pigments, and specialty chemicals.

Basic Information

Product Name	2-Chloro-3-Methoxypyridine
CAS No.	52605-96-6
Molecular Formula	C6H6ClNO
Molecular Weight	143.57 g/mol
Synonyms	3-Methoxy-2-chloropyridine; 2-Chloro-3-pyridinol methyl ether; 2-Chloro-3-methoxypyridine; 2-Chloro-3-methoxypyridine; 3-Methoxy-2-pyridinyl chloride; 2-Chloro-3-methoxypyridine; 2-Chloro-3-methoxy-pyridine; 2-Chloro-3-methoxypyridine
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Methoxypyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support cGMP compliance for pharmaceutical applications and can tailor specifications to meet your specific project requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.