Description

5-Acetyl-3-Chloro-6-Methyl-1,2-Dihydropyridin-2-One is a high-purity, synthetically valuable heterocyclic building block. This compound is essential for advanced organic synthesis, serving as a key precursor in the development of complex molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in medicinal chemistry and agrochemical research.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for drug discovery programs.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and insecticides with targeted modes of action.
• Material Science: Serves as a monomer or functional component in the research of specialty polymers and advanced organic materials.
• Academic & R&D: A valuable reagent for synthetic organic chemists in universities and contract research organizations (CROs) exploring new chemical methodologies.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	5-Acetyl-3-Chloro-6-Methyl-1,2-Dihydropyridin-2-One
CAS No.	58405-00-8
Molecular Formula	C8H8ClNO2
Molecular Weight	185.61 g/mol
Synonyms	3-Chloro-5-acetyl-6-methyl-2(1H)-pyridinone; 3-Chloro-5-acetyl-6-methyl-1,2-dihydropyridin-2-one; 5-Acetyl-3-chloro-6-methyl-2(1H)-pyridinone; 2(1H)-Pyridinone, 3-chloro-5-acetyl-6-methyl-; 3-Chloro-5-acetyl-6-methylpyridin-2(1H)-one; 58405-00-8
EINECS	Contact for details

Quality Control

Our 5-Acetyl-3-Chloro-6-Methyl-1,2-Dihydropyridin-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Keep away from incompatible materials such as strong bases and strong oxidizing agents.

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%
Heavy Metals (as Pb)	≤ 20 ppm

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