Description

3-Chloro-5-(4-Chloro-Phenyl)-4-(2,6-Difluoro-Phenyl)-6-Methyl-Pyridazine is a high-purity, multi-substituted pyridazine derivative of significant interest in advanced chemical synthesis. This compound matters as a sophisticated key building block for the development of novel active ingredients, particularly in the agrochemical and pharmaceutical sectors. Industrial R&D teams and fine chemical manufacturers need this material for creating new molecules with targeted biological activity, leveraging its unique halogenated and aromatic structure.

Application

This specialized pyridazine compound serves as a critical intermediate in several high-value industrial research and manufacturing processes.

• Agrochemical Intermediate: A key precursor in the synthesis of novel herbicides, fungicides, and insecticides, where its difluoro and dichloro substitutions are leveraged for bioactivity.
• Pharmaceutical Research: Used as a building block in medicinal chemistry for the development of new drug candidates, particularly in central nervous system (CNS) and anti-inflammatory target areas.
• Material Science Research: Employed in the development of advanced organic electronic materials and liquid crystals due to its rigid, multi-aryl structure.
• Chemical Synthesis: Serves as a versatile scaffold for further functionalization in custom synthesis and contract manufacturing projects.

Basic Information

Product Name	3-Chloro-5-(4-Chloro-Phenyl)-4-(2,6-Difluoro-Phenyl)-6-Methyl-Pyridazine
CAS No.	871513-21-2
Molecular Formula	C17H10Cl2F2N2
Molecular Weight	351.18 g/mol
Synonyms	3-Chloro-5-(4-chlorophenyl)-4-(2,6-difluorophenyl)-6-methylpyridazine; 4-(2,6-Difluorophenyl)-3-chloro-5-(4-chlorophenyl)-6-methylpyridazine; 6-Methyl-3-chloro-5-(4-chlorophenyl)-4-(2,6-difluorophenyl)pyridazine; Pyridazine, 3-chloro-5-(4-chlorophenyl)-4-(2,6-difluorophenyl)-6-methyl-; 871513-21-2; CAS 871513-21-2
EINECS	Contact for details

Quality Control

Our 3-Chloro-5-(4-Chloro-Phenyl)-4-(2,6-Difluoro-Phenyl)-6-Methyl-Pyridazine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and process development. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and fluorides. The container must be kept tightly closed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.