Description

4-Chloro-2-(3-Chlorophenyl)-5-[4-(2-Fluorobenzoyl)Piperazino]-3(2H)-Pyridazinone is a high-purity, synthetically advanced heterocyclic compound designed for research and development applications. This molecule is valued for its complex structure, which serves as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought by pharmaceutical R&D teams, agrochemical innovators, and advanced material scientists for its potential in creating new therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Research: Serves as a core scaffold for developing novel herbicides, fungicides, or insecticides with targeted modes of action.
• Biochemical Tool Compound: Used in pharmacological studies to investigate specific enzyme inhibition or receptor binding activities.
• Organic Synthesis Building Block: Employed in advanced organic chemistry for constructing complex piperazine- and pyridazinone-containing molecular architectures.
• Material Science Research: Investigated for potential applications in creating specialty polymers or functional materials with unique properties.

Basic Information

Product Name	4-Chloro-2-(3-Chlorophenyl)-5-[4-(2-Fluorobenzoyl)Piperazino]-3(2H)-Pyridazinone
CAS No.	477867-40-6
Molecular Formula	C21H17Cl2FN4O2
Molecular Weight	447.29 g/mol
Synonyms	4-Chloro-2-(3-chlorophenyl)-5-[4-(2-fluorobenzoyl)piperazin-1-yl]pyridazin-3(2H)-one; 5-[4-(2-Fluorobenzoyl)-1-piperazinyl]-4-chloro-2-(3-chlorophenyl)-3(2H)-pyridazinone; 4-Chloro-2-(3-chlorophenyl)-5-(4-(2-fluorobenzoyl)piperazin-1-yl)pyridazin-3(2H)-one; CAS 477867-40-6
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-(3-Chlorophenyl)-5-[4-(2-Fluorobenzoyl)Piperazino]-3(2H)-Pyridazinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP guidelines where applicable, ensuring reliability for your most demanding R&D and scale-up projects.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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