Description

2,5-Dichloro-4-Methoxypyridine is a versatile halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides reactive sites for selective functionalization, enabling the construction of complex molecular architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for drug candidates targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and fungicides.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of functionalized polymers, liquid crystals, and organic electronic materials.
• Custom Synthesis and R&D: A valuable scaffold for medicinal chemistry and process research in contract research and manufacturing organizations (CROs/CMOs).

Basic Information

Product Name	2,5-Dichloro-4-Methoxypyridine
CAS No.	1122090-95-2
Molecular Formula	C6H5Cl2NO
Molecular Weight	178.02 g/mol
Synonyms	4-Methoxy-2,5-dichloropyridine; 2,5-Dichloro-4-methoxypyridine; 2,5-Dichloro-4-pyridinol methyl ether; 4-Methoxy-2,5-dichloro-pyridine
EINECS	Contact for details

Quality Control

Our 2,5-Dichloro-4-Methoxypyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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 incompatible materials such as strong oxidizing agents.

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%

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