Description

2-Chloro-5-Methyl-4-Nitropyridine-n-Oxide is a versatile and high-value heterocyclic building block, primarily used in advanced organic synthesis. Its unique structure, featuring both a nitro group and an N-oxide moiety, makes it a critical intermediate for constructing complex molecules with specific electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its reactive sites for functionalization.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis.
• Material Science Research: Employed in the synthesis of organic electronic materials and functional dyes.
• Academic and R&D: A valuable reagent for methodological studies in organic chemistry and heterocyclic compound research.

Basic Information

Product Name	2-Chloro-5-Methyl-4-Nitropyridine-n-Oxide
CAS No.	60323-96-8
Molecular Formula	C6H5ClN2O3
Molecular Weight	188.57 g/mol
Synonyms	2-Chloro-5-methyl-4-nitropyridine 1-oxide; 4-Nitro-2-chloro-5-methylpyridine N-oxide; 2-Chloro-4-nitro-5-methylpyridine 1-oxide; 5-Methyl-2-chloro-4-nitropyridine N-oxide; 2-Chloro-5-methyl-4-nitropyridine N-oxide; Pyridine, 2-chloro-5-methyl-4-nitro-, 1-oxide; 60323-96-8 (CAS)
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-Methyl-4-Nitropyridine-n-Oxide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Yellow to light brown 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%

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