Description

6-Chloro-4-Methoxy-3-Methylpyridazine is a high-purity, functionalized pyridazine derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, enabling precise molecular modifications. It is primarily needed by research and development chemists, process development teams, and manufacturers within the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthon for the research and production of novel drug candidates, particularly in heterocyclic chemistry.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging the pyridazine core's bioactivity.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies.
• Material Science Precursor: Potential use in the synthesis of advanced organic materials, such as ligands for catalysts or functional polymers.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.

Basic Information

Product Name	6-Chloro-4-Methoxy-3-Methylpyridazine
CAS No.	528878-33-3
Molecular Formula	C6H7ClN2O
Molecular Weight	158.59 g/mol
Synonyms	3-Methyl-6-chloro-4-methoxypyridazine; 4-Methoxy-3-methyl-6-chloropyridazine; 6-Chloro-4-methoxy-3-methyl-1,2-diazine; 6-Chloro-3-methyl-4-methoxypyridazine; Pyridazine, 6-chloro-4-methoxy-3-methyl-
EINECS	Contact for details

Quality Control

Our 6-Chloro-4-Methoxy-3-Methylpyridazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical and agrochemical intermediates. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided with every shipment.

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.