Description

2-(2,4-Dichlorobenzyl)Malononitrile is a versatile and high-purity organic building block, recognized by the CAS registry number 338965-08-5. This compound is valued for its role as a key intermediate in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is essential for chemical manufacturers and R&D laboratories engaged in developing novel active ingredients, heterocyclic compounds, and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, especially those with benzyl-substituted heterocyclic cores.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where the dichlorobenzyl moiety imparts specific biological activity.
• Organic Synthesis Building Block: Serves as a versatile reagent for constructing complex molecular architectures via cyano-based reactions like cyclizations and condensations.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Intermediate: Acts as a key component in the synthesis of specialized colorants and functional dyes.

Basic Information

Product Name	2-(2,4-Dichlorobenzyl)Malononitrile
CAS No.	338965-08-5
Molecular Formula	C10H6Cl2N2
Molecular Weight	225.07 g/mol
Synonyms	2,4-Dichlorobenzylmalononitrile; (2,4-Dichlorophenyl)acetonitrile, α-(cyanomethyl)-; Malononitrile, (2,4-dichlorobenzyl)-; α-(Cyanomethyl)-2,4-dichlorobenzeneacetonitrile; 338965-08-5; 2-(2,4-Dichlorobenzyl)-1,3-dicyanopropane (common misnomer); DCBM
EINECS	Contact for details

Quality Control

Our 2-(2,4-Dichlorobenzyl)Malononitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%

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