Description

4,5-Dichloro-2-(3,5-Dichlorophenyl)-2,3-Dihydropyridazin-3-One is a specialized heterocyclic organic compound featuring a pyridazinone core with multiple chlorine substituents. This molecular structure makes it a valuable and versatile chemical intermediate for synthesizing more complex active molecules. It is primarily sought after by pharmaceutical research and development teams and agrochemical manufacturers for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in therapeutic areas requiring halogenated heterocycles.
• Agrochemical Synthesis: Serves as a crucial precursor for developing advanced herbicides, fungicides, and insecticides with enhanced efficacy.
• Chemical Research (R&D): Used in academic and industrial laboratories for exploring new chemical entities and reaction pathways.
• Material Science: Potential intermediate for creating specialized polymers or functional materials with specific electronic or photochemical properties.
• Dye and Pigment Industry: Can be utilized in the synthesis of complex, halogenated dyes and pigments.

Basic Information

Item	Detail
Product Name	4,5-Dichloro-2-(3,5-Dichlorophenyl)-2,3-Dihydropyridazin-3-One
CAS No.	86483-43-4
Molecular Formula	C10H4Cl4N2O
Molecular Weight	308.96 g/mol
Synonyms	4,5-Dichloro-2-(3,5-dichlorophenyl)-2,3-dihydro-3-pyridazinone; 2,3-Dihydro-4,5-dichloro-2-(3,5-dichlorophenyl)pyridazin-3-one; 4,5-Dichloro-2-(3,5-dichlorophenyl)-3(2H)-pyridazinone; 2-(3,5-Dichlorophenyl)-4,5-dichloro-2,3-dihydropyridazin-3-one; NSC 339586; CAS 86483-43-4
EINECS	Contact for details

Quality Control

Our production of 4,5-Dichloro-2-(3,5-Dichlorophenyl)-2,3-Dihydropyridazin-3-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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 and strong bases. The compound may be light-sensitive; store away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.