Description

2,3-Dichloro-1-Methyl-4-(1H)-Pyridone is a specialized halogenated pyridone derivative serving as a critical building block in advanced organic synthesis. Its unique structure makes it a valuable intermediate for constructing complex molecules, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific chlorinated heterocyclic motifs.

Application

• Pharmaceutical Intermediate: Key synthon for the research and development of new drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and insecticides where the dichloro-pyridone moiety contributes to biological activity.
• Fine Chemical Production: Serves as a versatile building block for synthesizing complex dyes, pigments, and functional materials.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new heterocyclic chemistry and reaction methodologies.
• Ligand and Catalyst Development: Potential precursor for creating novel ligands used in catalytic processes and metal-organic frameworks (MOFs).

Basic Information

Product Name	2,3-Dichloro-1-Methyl-4-(1H)-Pyridone
CAS No.	1428234-62-1
Molecular Formula	C6H5Cl2NO
Molecular Weight	178.02 g/mol
Synonyms	1-Methyl-2,3-dichloro-4-pyridone; 2,3-Dichloro-1-methyl-4(1H)-pyridinone; 2,3-Dichloro-1-methylpyridin-4(1H)-one; 4(1H)-Pyridone, 2,3-dichloro-1-methyl-; 1-Methyl-2,3-dichloro-4(1H)-pyridone; 2,3-Dichloro-1-methyl-1,4-dihydropyridin-4-one
EINECS	Contact for details

Quality Control

Our 2,3-Dichloro-1-Methyl-4-(1H)-Pyridone 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 synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is 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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.