Description

Dimethyl 4-Chloropyridine-2,6-Dicarboxylate is a high-purity, versatile pyridine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its bifunctional structure, featuring both a reactive chlorinated aromatic ring and two ester groups, enabling precise molecular construction. This compound is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries who require reliable, high-quality intermediates for creating complex active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with pyridine-based pharmacophores for antiviral, anti-inflammatory, or neurological applications.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, where the chloropyridine moiety contributes to biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating sophisticated chelating ligands and organocatalysts used in asymmetric synthesis and metal-catalyzed reactions.
• Material Science Research: Employed in the synthesis of functionalized polymers, coordination polymers, and organic electronic materials due to its rigid, modifiable structure.
• Custom Synthesis and Contract Manufacturing: A fundamental building block for custom chemical synthesis services, supporting R&D projects from milligram to multi-kilogram scale.

Basic Information

Product Name	Dimethyl 4-Chloropyridine-2,6-Dicarboxylate
CAS No.	5371-70-0
Molecular Formula	C9H8ClNO4
Molecular Weight	229.62 g/mol
Synonyms	2,6-Pyridinedicarboxylic acid, 4-chloro-, dimethyl ester; Dimethyl 4-chloro-2,6-pyridinedicarboxylate; 4-Chloro-2,6-pyridinedicarboxylic acid dimethyl ester; Methyl 4-chloropyridine-2,6-dicarboxylate; 4-Chloropyridine-2,6-dicarboxylic acid dimethyl ester
EINECS	Contact for details

Quality Control

Our Dimethyl 4-Chloropyridine-2,6-Dicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

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.