Description

3-(Chloromethyl)-1-Methylpyridin-2(1H)-One CAS NO 51417-15-3 is a versatile heterocyclic building block featuring a reactive chloromethyl group attached to a pyridinone core. This compound is valued for its role as a key synthetic intermediate in the production of more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and active pharmaceutical ingredient (API) manufacturing sectors.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel drug candidates, particularly those targeting the central nervous system (CNS) and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and fungicides.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic processes and material science.
• Chemical Research & Development: Employed in academic and industrial labs for exploring new organic reactions and constructing complex heterocyclic frameworks.
• Fine Chemical Production: Integral to the multi-step synthesis of specialty chemicals and performance materials.

Basic Information

Product Name	3-(Chloromethyl)-1-Methylpyridin-2(1H)-One
CAS No.	51417-15-3
Molecular Formula	C7H8ClNO
Molecular Weight	157.60 g/mol
Synonyms	1-Methyl-3-(chloromethyl)pyridin-2(1H)-one; 3-(Chloromethyl)-1-methyl-2(1H)-pyridinone; 1-Methyl-3-(chloromethyl)-2-pyridone; 2(1H)-Pyridinone, 3-(chloromethyl)-1-methyl-; 3-Chloromethyl-1-methyl-2-pyridone; 1-Methyl-3-chloromethyl-2-pyridone; N-Methyl-3-chloromethyl-2-pyridone
EINECS	Contact for details

Quality Control

Our 3-(Chloromethyl)-1-Methylpyridin-2(1H)-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of GMP and ISO standards for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.