Description

2-Chloro-3-Methyl-4-Nitropyridine 1-Oxide is a high-purity, versatile heterocyclic building block and key synthetic intermediate. This compound is valued for its reactive nitro and chloro substituents on the pyridine N-oxide scaffold, enabling precise functionalization in complex organic syntheses. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug molecules, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and insecticides.
• Chemical Research & Development: Serves as a versatile scaffold for exploring new chemical entities and reaction methodologies in academic and industrial labs.
• Material Science: Potential building block for creating specialized ligands, catalysts, and functional polymers.
• Fine Chemical Production: Employed in the multi-step synthesis of other high-value, specialized nitro- and chloro-substituted pyridine derivatives.

Basic Information

Product Name	2-Chloro-3-Methyl-4-Nitropyridine 1-Oxide
CAS No.	60323-95-7
Molecular Formula	C6H5ClN2O3
Molecular Weight	188.57 g/mol
Synonyms	2-Chloro-3-methyl-4-nitropyridine N-oxide; 4-Nitro-2-chloro-3-methylpyridine 1-oxide; 3-Methyl-2-chloro-4-nitropyridine N-oxide; 2-Chloro-3-methyl-4-nitropyridine oxide; Pyridine, 2-chloro-3-methyl-4-nitro-, 1-oxide; 60323-95-7
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Methyl-4-Nitropyridine 1-Oxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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%
Heavy Metals	≤ 20 ppm

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