Description

4-Chloro-1-(3-Chlorophenyl)-6-Oxo-1,6-Dihydro-3-Pyridazinecarbonitrile is a high-value, halogenated pyridazine derivative that serves as a critical advanced intermediate in modern synthetic chemistry. Its unique structure, featuring both chloro-substituted aromatic and pyridazine rings, makes it an essential building block for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for constructing complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthon for the research and synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Chemical Research & Development: Serves as a versatile building block in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Material Science Precursor: Potential use in the synthesis of specialized organic materials, such as ligands for catalysts or components for electronic materials.

Basic Information

Product Name	4-Chloro-1-(3-Chlorophenyl)-6-Oxo-1,6-Dihydro-3-Pyridazinecarbonitrile
CAS No.	303150-49-4
Molecular Formula	C11H5Cl2N3O
Molecular Weight	266.08 g/mol
Synonyms	4-Chloro-1-(3-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carbonitrile; 3-Pyridazinecarbonitrile, 4-chloro-1-(3-chlorophenyl)-1,6-dihydro-6-oxo-; 1-(3-Chlorophenyl)-4-chloro-6-oxo-1,6-dihydro-3-pyridazinecarbonitrile; 4-Chloro-1-(3-chlorophenyl)-6-oxo-1,6-dihydro-pyridazine-3-carbonitrile; CAS 303150-49-4
EINECS	Contact for details

Quality Control

Every batch of 4-Chloro-1-(3-Chlorophenyl)-6-Oxo-1,6-Dihydro-3-Pyridazinecarbonitrile is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the high standards required for advanced intermediates. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance with your research or production 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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