Description

2-Methyl-3,4-Dichloropyridine n-Oxide is a versatile halogenated pyridine derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its functionalized structure, which provides reactive sites for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity building blocks for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where the pyridine scaffold is a common bioactive moiety.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic electronic materials and functional polymers.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on heterocyclic chemistry and medicinal chemistry.
• Custom Synthesis: Used by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical synthesis projects.

Basic Information

Product Name	2-Methyl-3,4-Dichloropyridine n-Oxide
CAS No.	108004-98-4
Molecular Formula	C6H5Cl2NO
Molecular Weight	178.02 g/mol
Synonyms	3,4-Dichloro-2-methylpyridine 1-Oxide; 2-Methyl-3,4-dichloropyridine 1-Oxide; 3,4-Dichloro-2-picoline N-Oxide; 2-Methyl-3,4-dichloropyridine N-Oxide; Pyridine, 3,4-dichloro-2-methyl-, 1-oxide; 3,4-Dichloro-2-methylpyridine N-oxide
EINECS	Contact for details

Quality Control

Our 2-Methyl-3,4-Dichloropyridine n-Oxide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing identity, purity, and impurity profiles to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider under an inert atmosphere.

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	≤ 10 ppm

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