Description

4-Chloro-6-Methyl-2-Oxo-1,2-Dihydropyridine-3-Carbonitrile is a versatile heterocyclic building block and key synthetic intermediate. Its value lies in its functionalized pyridone core, which is instrumental in constructing complex molecular architectures for advanced research and development. This compound is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers engaged in developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and kinase inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Acts as a building block for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• Chemical Synthesis: Employed in academic and industrial laboratories for method development and the construction of complex, nitrogen-containing heterocycles.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments due to its conjugated system and reactive sites.

Basic Information

Product Name	4-Chloro-6-Methyl-2-Oxo-1,2-Dihydropyridine-3-Carbonitrile
CAS No.	582300-58-1
Molecular Formula	C7H5ClN2O
Molecular Weight	168.58 g/mol
Synonyms	4-Chloro-6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile; 3-Cyano-4-chloro-6-methyl-2(1H)-pyridinone; 4-Chloro-6-methyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile; 4-Chloro-6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile; 4-Chloro-6-methyl-3-cyano-2(1H)-pyridinone; 4-Chloro-6-methyl-3-cyano-2-pyridone; 4-Chloro-6-methyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile; 4-Chloro-6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (9CI)
EINECS	Contact for details

Quality Control

Our 4-Chloro-6-Methyl-2-Oxo-1,2-Dihydropyridine-3-Carbonitrile is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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