Description

5-Chloro-2-Methylpyridine-n-Oxide is a versatile heterocyclic building block and key intermediate in organic synthesis. This compound matters for its role in constructing more complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds and fine-tuning molecular properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates, including potential antiviral, antibacterial, and central nervous system (CNS) active agents.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides, where the pyridine-n-oxide moiety can enhance biological activity.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing specialized ligands used in coordination chemistry and catalytic processes.
• Material Science Research: Employed in the creation of novel organic materials, such as liquid crystals or functional polymers.
• Chemical Research & Development: A valuable building block for medicinal chemistry and process chemistry research in both academic and industrial settings.

Basic Information

Product Name	5-Chloro-2-Methylpyridine-n-Oxide
CAS No.	52313-58-3
Molecular Formula	C6H6ClNO
Molecular Weight	143.57 g/mol
Synonyms	2-Methyl-5-chloropyridine 1-Oxide; 5-Chloro-2-picoline N-Oxide; 5-Chloro-2-methylpyridine 1-Oxide; 2-Picoline, 5-chloro-, 1-oxide; 5-Chloro-2-methylpyridine N-oxide; 5-Chloro-2-picoline N-oxide; 2-Methyl-5-chloropyridine N-oxide
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-Methylpyridine-n-Oxide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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