Description

3-(4-Chlorophenyl)-4,6-Dichloropyridazine is a high-purity halogenated pyridazine derivative, a key heterocyclic building block for advanced chemical synthesis. This compound matters for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its specific substitution pattern enables precise molecular design. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce complex halogenated motifs into their target molecules.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and fungicides, leveraging its halogenated structure for bioactivity.
• Material Science Research: Serves as a precursor for creating specialized organic ligands, dyes, or photoactive materials in advanced material applications.
• Chemical Synthesis: Acts as a versatile scaffold in organic synthesis for constructing more complex heterocyclic compounds through cross-coupling and functional group transformations.

Basic Information

Product Name	3-(4-Chlorophenyl)-4,6-Dichloropyridazine
CAS No.	68240-46-0
Molecular Formula	C10H5Cl3N2
Molecular Weight	275.52 g/mol
Synonyms	4,6-Dichloro-3-(4-chlorophenyl)pyridazine; 3-(p-Chlorophenyl)-4,6-dichloropyridazine; 4,6-Dichloro-3-(4'-chlorophenyl)pyridazine; 68240-46-0; 3-(4-Chlorophenyl)-4,6-dichloro-1,2-diazine
EINECS	Contact for details

Quality Control

Our 3-(4-Chlorophenyl)-4,6-Dichloropyridazine 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. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our commitment to quality supports your R&D and scale-up processes with reliable, high-purity material.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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