Description

2-(2-Chloro-6-Fluorobenzyl)-4,5-Dichloropyridazine-3-(2H)-One is a high-purity, multi-halogenated pyridazine derivative of significant interest in advanced chemical synthesis. This compound matters as a sophisticated and versatile building block, enabling the construction of complex molecular architectures for research and development. It is primarily needed by pharmaceutical and agrochemical R&D teams for the synthesis of novel active ingredients, as well as by specialty chemical manufacturers exploring new functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly in medicinal chemistry programs targeting novel therapeutic agents.
• Agrochemical Synthesis: Serves as a crucial precursor for creating advanced herbicides, fungicides, or insecticides with specific activity profiles.
• Chemical Research: Used as a specialized building block in academic and industrial laboratories for heterocyclic chemistry studies and methodology development.
• Material Science Precursor: Potential application in the synthesis of organic electronic materials or ligands for catalytic systems due to its halogen-rich, electron-deficient structure.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for use in client-specific, multi-step synthetic routes.

Basic Information

Product Name	2-(2-Chloro-6-Fluorobenzyl)-4,5-Dichloropyridazine-3-(2H)-One
CAS No.	175135-45-2
Molecular Formula	C11H6Cl3FN2O
Molecular Weight	315.53 g/mol
Synonyms	4,5-Dichloro-2-[(2-chloro-6-fluorophenyl)methyl]-2H-pyridazin-3-one; 2-(2-Chloro-6-fluorobenzyl)-4,5-dichloro-3(2H)-pyridazinone; 2-(2-Chloro-6-fluorobenzyl)-4,5-dichloro-2H-pyridazin-3-one; 4,5-Dichloro-2-[(2-chloro-6-fluorophenyl)methyl]pyridazin-3(2H)-one; 175135-45-2; Pyridazin-3(2H)-one, 4,5-dichloro-2-[(2-chloro-6-fluorophenyl)methyl]-
EINECS	Contact for details

Quality Control

Our 2-(2-Chloro-6-Fluorobenzyl)-4,5-Dichloropyridazine-3-(2H)-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and reducing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Maximum Impurity (HPLC)	≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.