Description

4(1H)-Pyridinone, 3-Amino-5-Chloro-2,6-Dimethyl- is a high-purity, functionalized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters because it provides a versatile scaffold for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. Pharmaceutical R&D teams and fine chemical manufacturers need this precise intermediate to create novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides.
• Material Science Research: Serves as a precursor for creating functionalized polymers and organic electronic materials.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel chelating ligands for catalytic processes.
• Academic & Industrial R&D: A valuable reagent for exploring new heterocyclic chemistry and structure-activity relationships (SAR).
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for client-specific molecule construction.

Basic Information

Product Name	4(1H)-Pyridinone, 3-Amino-5-Chloro-2,6-Dimethyl-
CAS No.	959063-19-5
Molecular Formula	C7H9ClN2O
Molecular Weight	172.61 g/mol
Synonyms	3-Amino-5-chloro-2,6-dimethylpyridin-4(1H)-one; 3-Amino-5-chloro-2,6-dimethyl-4(1H)-pyridinone; 5-Chloro-3-amino-2,6-dimethyl-4-pyridone; 2,6-Dimethyl-3-amino-5-chloro-4-pyridone; 959063-19-5; 3-Amino-5-chloro-2,6-dimethyl-1,4-dihydropyridin-4-one; 4-Pyridinol, 3-amino-5-chloro-2,6-dimethyl-
EINECS	Contact for details

Quality Control

Our 4(1H)-Pyridinone, 3-Amino-5-Chloro-2,6-Dimethyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent identity. Certificates of Analysis (COA) with full traceability are provided and 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 incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.