Description

3-Chloro-4-(Chloromethyl)-5,6-Dimethylpyridazine is a versatile and highly functionalized pyridazine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring two reactive chlorine substituents, makes it an invaluable precursor for constructing complex heterocyclic systems and active pharmaceutical ingredients (APIs). This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the development of new therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in the development of central nervous system (CNS) agents and enzyme inhibitors.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its pyridazine core for biological activity.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and functional materials.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new reaction pathways and creating complex molecular libraries.
• Ligand and Catalyst Preparation: Useful for synthesizing novel chelating ligands and organometallic catalysts for asymmetric synthesis.

Basic Information

Product Name	3-Chloro-4-(Chloromethyl)-5,6-Dimethylpyridazine
CAS No.	23372-18-1
Molecular Formula	C7H8Cl2N2
Molecular Weight	191.06 g/mol
Synonyms	3,4-Dichloro-5,6-dimethylpyridazine; 5,6-Dimethyl-3,4-dichloropyridazine; 3-Chloro-4-(chloromethyl)-5,6-dimethylpyridazine; 3,4-Dichloro-5,6-dimethyl-1,2-diazine; 23372-18-1; 3,4-Dichloro-5,6-dimethyl-1,2-diazabenzene
EINECS	Contact for details

Quality Control

Our 3-Chloro-4-(Chloromethyl)-5,6-Dimethylpyridazine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent quality suitable for demanding R&D and scale-up processes. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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