Description

4,6-Dichloro-3-(3,4-Dichlorophenyl)-Pyridazine is a halogenated pyridazine derivative that serves as a critical advanced intermediate in organic synthesis. Its value lies in its versatile chemical structure, which is highly amenable to further functionalization, enabling the construction of complex molecules. This compound is primarily needed by research institutions and manufacturers in the agrochemical and pharmaceutical industries for the development of novel active ingredients.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel herbicides, fungicides, and insecticides, leveraging its halogenated aromatic system.
• Pharmaceutical Research: Used as a core scaffold or intermediate in medicinal chemistry for developing new drug candidates, particularly in central nervous system (CNS) and anti-infective research.
• Material Science Precursor: Serves as a starting material for synthesizing specialized ligands, dyes, or photoactive compounds.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to introduce the dichlorophenyl-pyridazine moiety into more complex structures.

Basic Information

Product Name	4,6-Dichloro-3-(3,4-Dichlorophenyl)-Pyridazine
CAS No.	80591-56-6
Molecular Formula	C10H4Cl4N2
Molecular Weight	307.96 g/mol
Synonyms	3-(3,4-Dichlorophenyl)-4,6-dichloropyridazine; 4,6-Dichloro-3-(3,4-dichlorophenyl)pyridazine; 3-(3,4-Dichlorophenyl)-4,6-dichloro-1,2-diazine; 1,2-Diazine, 4,6-dichloro-3-(3,4-dichlorophenyl)-; 4,6-Dichloro-3-(3,4-dichlorophenyl)-1,2-diazine; Pyridazine, 4,6-dichloro-3-(3,4-dichlorophenyl)-
EINECS	Contact for details

Quality Control

Our 4,6-Dichloro-3-(3,4-Dichlorophenyl)-Pyridazine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

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