Description

4-Acetyl-2-(2'-Hydroxyethyl)-5,6-Bis(4-Chlorophenyl)-2H-Pyridazin-3-One is a high-purity, synthetically derived pyridazinone derivative, serving as a critical advanced intermediate in modern organic synthesis. Its complex molecular architecture, featuring acetyl and chlorophenyl substituents, makes it a valuable building block for constructing more complex pharmacologically active molecules. This compound is primarily sought by research institutions and pharmaceutical development companies engaged in the discovery and synthesis of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the research and development of new drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the synthesis of novel compounds being evaluated for potential herbicidal or pesticidal activity.
• Chemical Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex molecular libraries via further functionalization of its acetyl and hydroxyethyl groups.
• Material Science Research: Investigated as a potential monomer or additive in the development of specialized polymers with unique optical or electronic properties.

Basic Information

Product Name	4-Acetyl-2-(2'-Hydroxyethyl)-5,6-Bis(4-Chlorophenyl)-2H-Pyridazin-3-One
CAS No.	75319-92-5
Molecular Formula	C20H16Cl2N2O3
Molecular Weight	403.26 g/mol
Synonyms	4-Acetyl-2-(2-hydroxyethyl)-5,6-bis(4-chlorophenyl)-2H-pyridazin-3-one; 5,6-Bis(4-chlorophenyl)-4-acetyl-2-(2-hydroxyethyl)-2H-pyridazin-3-one; 2H-Pyridazin-3-one, 4-acetyl-2-(2-hydroxyethyl)-5,6-bis(4-chlorophenyl)-; 75319-92-5; 4-Acetyl-2-(2'-hydroxyethyl)-5,6-di(4-chlorophenyl)pyridazin-3(2H)-one
EINECS	Contact for details

Quality Control

Our 4-Acetyl-2-(2'-Hydroxyethyl)-5,6-Bis(4-Chlorophenyl)-2H-Pyridazin-3-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is 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 incompatible materials such as strong oxidizing agents.

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 (as Pb)	≤ 10 ppm

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