Description

6-Chloro-3-Chloromethyl-4-Methoxypyridazine is a versatile and highly functionalized pyridazine derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring reactive chloro and chloromethyl groups, makes it an essential intermediate for constructing complex heterocyclic systems. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging the pyridazine core for biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Building block for novel organic electronic materials and photoactive compounds due to its electron-deficient aromatic system.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific research and scale-up projects.

Basic Information

Product Name	6-Chloro-3-Chloromethyl-4-Methoxypyridazine
CAS No.	679405-87-9
Molecular Formula	C6H6Cl2N2O
Molecular Weight	193.03 g/mol
Synonyms	3-(Chloromethyl)-6-chloro-4-methoxypyridazine; 4-Methoxy-6-chloro-3-chloromethylpyridazine; 6-Chloro-4-methoxy-3-pyridazinecarbonyl chloride (related); Pyridazine, 6-chloro-3-(chloromethyl)-4-methoxy-; 679405-87-9
EINECS	Contact for details

Quality Control

Every batch of 6-Chloro-3-Chloromethyl-4-Methoxypyridazine is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each 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 a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to the reactive chloromethyl group, it is recommended to store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.