Description

2-(m-Chlorophenyl)Malononitrile is a versatile aromatic nitrile building block of significant importance in advanced organic synthesis. Its structure, featuring both a chlorophenyl group and two reactive cyano functionalities, makes it a valuable precursor for constructing complex heterocyclic systems and functional materials. This compound is primarily sought by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of new active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of novel drug candidates, particularly those containing pyrazole, pyrimidine, and other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and insecticides, where its chlorophenyl and dinitrile groups contribute to biological activity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for electron-transport materials and host molecules in the development of advanced display and lighting technologies.
• Coordination Chemistry & Ligand Synthesis: Employed to create polydentate ligands for metal-organic frameworks (MOFs) and catalysts due to its ability to chelate metal ions.
• Polymer Chemistry: Utilized as a monomer or cross-linking agent in the synthesis of high-performance polymers with specific thermal or chemical resistance properties.
• Dye & Pigment Intermediate: Functions as a building block for the manufacture of specialized dyes and organic pigments.

Basic Information

Product Name	2-(m-Chlorophenyl)Malononitrile
CAS No.	99726-59-7
Molecular Formula	C9H5ClN2
Molecular Weight	176.60 g/mol
Synonyms	3-Chlorophenylmalononitrile; (3-Chlorophenyl)propanedinitrile; m-Chlorophenylmalononitrile; 2-(3-Chlorophenyl)malononitrile; 3-Chlorobenzylmalononitrile; Propanedinitrile, (3-chlorophenyl)-; Malononitrile, (m-chlorophenyl)-
EINECS	Contact for details

Quality Control

Our 2-(m-Chlorophenyl)Malononitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	85 - 89 °C
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.