Description

3(2H)-Pyridazinone, 6-Chloro-2-Phenyl- is a versatile heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its value lies in its functionalized pyridazinone core, which is instrumental for constructing molecules with targeted biological activity. This intermediate is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in therapeutic areas requiring heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its bioactive pyridazinone structure.
• Chemical Research: Serves as a fundamental building block in organic synthesis and medicinal chemistry for structure-activity relationship (SAR) studies.
• Material Science Precursor: Potential use in the synthesis of specialty chemicals and functional materials, such as ligands for catalysts or organic electronic materials.

Basic Information

Product Name	3(2H)-Pyridazinone, 6-Chloro-2-Phenyl-
CAS No.	1698-57-3
Molecular Formula	C10H7ClN2O
Molecular Weight	206.63 g/mol
Synonyms	6-Chloro-2-phenylpyridazin-3(2H)-one; 6-Chloro-2-phenyl-3(2H)-pyridazinone; 2-Phenyl-6-chloro-3(2H)-pyridazinone; 6-Chloro-2-phenyl-1,2-dihydropyridazine-3-one; 6-Chloro-2-phenyl-1,2-dihydro-3H-pyridazin-3-one; 6-Chloro-2-phenyl-3-pyridazinone; 6-Chloro-2-phenyl-3(2H)-pyridazinone; NSC 403697
EINECS	Contact for details

Quality Control

Our 3(2H)-Pyridazinone, 6-Chloro-2-Phenyl- is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.