Description

3-Chloro-6-Oxo-1,6-Dihydro-Pyridine-2-Carboxylic Acid is a high-purity heterocyclic carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its unique pyridone structure with a carboxylic acid and chloro substituent makes it a versatile intermediate for constructing complex molecules with targeted biological activity. This compound is essential for R&D and production chemists in the pharmaceutical and agrochemical industries, particularly for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders, anti-infectives, and enzyme inhibitors.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic core for bioactivity.
• Ligand and Catalyst Development: Serves as a chelating agent or a starting material for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value specialty chemicals for research and industrial applications.
• Material Science Research: Investigated as a monomer or functional component in the development of novel polymers and organic electronic materials.

Basic Information

Product Name	3-Chloro-6-Oxo-1,6-Dihydro-Pyridine-2-Carboxylic Acid
CAS No.	68160-46-3
Molecular Formula	C6H4ClNO3
Molecular Weight	173.55 g/mol
Synonyms	2-Carboxy-3-chloro-6-hydroxypyridine; 3-Chloro-6-hydroxy-2-pyridinecarboxylic acid; 3-Chloro-2-pyridinecarboxylic acid, 6-hydroxy-; 3-Chloro-6-hydroxypicolinic acid; 6-Hydroxy-3-chloropicolinic acid; 3-Chloro-6-oxo-1,6-dihydropyridine-2-carboxylic acid; 3-Chloro-6-pyridone-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Chloro-6-Oxo-1,6-Dihydro-Pyridine-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) detailing all specifications are available upon request, providing full traceability and quality assurance for your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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