Description

3-Chloromethyl-6-Methoxy-Pyridazine is a versatile and reactive heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in the chloromethyl group, which serves as a key handle for further functionalization, enabling the construction of complex molecular architectures. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those containing pyridazine or modified heterocyclic cores.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and insecticides, where the pyridazine moiety can impart specific biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed reactions and coordination chemistry.
• Material Science Research: Employed in the development of advanced organic materials, such as liquid crystals or polymers with tailored electronic properties.
• Custom Synthesis & Contract Manufacturing: A critical building block for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	3-Chloromethyl-6-Methoxy-Pyridazine
CAS No.	41227-73-0
Molecular Formula	C6H7ClN2O
Molecular Weight	158.58 g/mol
Synonyms	6-Methoxy-3-(chloromethyl)pyridazine; 3-(Chloromethyl)-6-methoxypyridazine; 6-Methoxy-3-pyridazinecarbaldehyde, chloro-; (6-Methoxypyridazin-3-yl)methyl chloride; 3-Chloromethyl-6-methoxypyridazine; 41227-73-0; 6-Methoxy-3-chloromethylpyridazine
EINECS	Contact for details

Quality Control

Our production of 3-Chloromethyl-6-Methoxy-Pyridazine adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support our clients' regulatory needs with full traceability and documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

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