Description

Cyclohexylmalononitrile is a versatile organic nitrile compound that serves as a critical building block in advanced chemical synthesis. Its unique structure, featuring a cyclohexyl ring attached to a reactive malononitrile group, makes it a valuable precursor for creating complex heterocycles and functional materials. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing new active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in creating fused heterocyclic structures with potential biological activity.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the cyclohexylmalononitrile moiety can contribute to specific activity profiles.
• Organic Electronics: Serves as a precursor in the development of organic semiconductors and non-linear optical (NLO) materials due to its electron-withdrawing nitrile groups.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized dyes and pigments, where it can be incorporated to modify color properties and stability.
• Ligand and Catalyst Development: Useful for constructing complex chelating ligands in coordination chemistry and catalysis research.
• Polymer Modification: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with enhanced thermal or chemical resistance.

Basic Information

Product Name	Cyclohexylmalononitrile
CAS No.	4354-72-7
Molecular Formula	C9H12N2
Molecular Weight	148.21 g/mol
Synonyms	Cyclohexanemalononitrile; (Cyclohexyl)propanedinitrile; 2-Cyclohexylmalononitrile; Malononitrile, cyclohexyl-; Cyclohexylmalonic acid dinitrile; Propanedinitrile, (cyclohexyl)-; 1-Cyclohexyl-1,1-dicyanomethane
EINECS	224-432-8

Quality Control

Our Cyclohexylmalononitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC, HPLC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific impurity limits 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, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The compound may be moisture-sensitive; ensure containers are sealed after use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	65 - 70 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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