Description

2,3-Pyridinedicarboxylic Acid Dimethyl Ester is a high-purity organic ester derivative of pyridine-2,3-dicarboxylic acid, serving as a critical building block in advanced chemical synthesis. This compound matters for its role as a versatile and reactive intermediate, enabling the construction of complex heterocyclic frameworks essential in modern research and development. It is primarily needed by pharmaceutical R&D laboratories, agrochemical manufacturers, and specialty chemical companies focused on developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those containing nicotinic acid or related heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, insecticides, and fungicides that require specific pyridine-based scaffolds.
• Ligand and Catalyst Development: Serves as a starting material for creating chelating ligands and organocatalysts used in asymmetric synthesis and metal complexation.
• Material Science Research: Employed in the development of organic electronic materials, metal-organic frameworks (MOFs), and polymers with specialized properties.
• Chemical Research & Development: A valuable reagent for method development and exploring new reaction pathways in academic and industrial laboratories.

Basic Information

Product Name	2,3-Pyridinedicarboxylic Acid Dimethyl Ester
CAS No.	605-38-9
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	Dimethyl 2,3-pyridinedicarboxylate; 2,3-Pyridinedicarboxylic acid dimethyl ester; Dimethyl pyridine-2,3-dicarboxylate; 2,3-Pyridinedicarboxylic Acid Dimethyl Ester; Quinolinic Acid Dimethyl Ester; 2,3-Bis(methoxycarbonyl)pyridine; Pyridine-2,3-dicarboxylic Acid Dimethyl Ester
EINECS	210-087-6

Quality Control

Our 2,3-Pyridinedicarboxylic Acid Dimethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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, strong acids, 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.