Description

3-Chloro-6-(4-Fluorophenyl)Pyridazine is a high-purity, halogenated heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in its bifunctional reactivity, offering distinct sites for nucleophilic aromatic substitution and metal-catalyzed cross-coupling reactions. This compound is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the research and development of new herbicides and fungicides, leveraging the pyridazine core's bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in homogeneous catalysis.
• Material Science Research: Employed in the development of organic electronic materials and advanced polymers.
• Custom Synthesis & Contract Manufacturing: A critical building block for fine chemical suppliers offering bespoke synthesis services.

Basic Information

Product Name	3-Chloro-6-(4-Fluorophenyl)Pyridazine
CAS No.	66548-52-5
Molecular Formula	C10H6ClFN2
Molecular Weight	208.62 g/mol
Synonyms	3-Chloro-6-(4-fluorophenyl)pyridazine; 6-(4-Fluorophenyl)-3-chloropyridazine; 4-Fluorophenyl-6-chloropyridazine; 3-Chloro-6-p-fluorophenylpyridazine; Pyridazine, 3-chloro-6-(4-fluorophenyl)-; 66548-52-5; 3-Chloro-6-(4'-fluorophenyl)pyridazine
EINECS	Contact for details

Quality Control

Our 3-Chloro-6-(4-Fluorophenyl)Pyridazine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry best practices for fine chemical intermediates.

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 strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
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.