Description

2,3-Dichloro-5-Methoxypyridine is a versatile halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its dual reactive sites, which allow for selective functionalization to create complex molecular architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drug candidates targeting central nervous system and anti-infective applications.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and insecticides, leveraging its pyridine core for bioactivity.
• Material Science Research: Used in the development of organic electronic materials, ligands for catalysis, and specialty polymers.
• Chemical Research & Development: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical production and process development.

Basic Information

Product Name	2,3-Dichloro-5-Methoxypyridine
CAS No.	885168-12-7
Molecular Formula	C6H5Cl2NO
Molecular Weight	178.02 g/mol
Synonyms	5-Methoxy-2,3-dichloropyridine; 2,3-Dichloro-5-methoxypyridine; 2,3-Dichloro-5-pyridinol methyl ether; 2,3-Dichloro-5-methoxy-pyridine; Pyridine, 2,3-dichloro-5-methoxy-
EINECS	Contact for details

Quality Control

Our 2,3-Dichloro-5-Methoxypyridine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We are committed to meeting the stringent requirements of GMP and ISO standards for advanced chemical intermediates.

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 strong oxidizing agents and strong bases. The container should be kept tightly sealed to minimize exposure to moisture.

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%
Melting Point	Contact for details
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.