Description

2,5-Dichlorobenzyl Cyanide is a versatile aromatic nitrile building block characterized by its dichlorinated benzyl structure. This compound is a critical intermediate in the synthesis of more complex molecules, valued for its reactivity and the introduction of both cyano and halogen functional groups. It is primarily sought after by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for constructing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with halogenated aromatic cores.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides where the dichlorobenzyl moiety is essential for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Dye and Pigment Manufacturing: Intermediate in the production of complex organic dyes and colorants.
• Material Science Research: Building block for novel polymers and liquid crystals with specific electronic or optical properties.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs for use in bespoke chemical synthesis projects.

Basic Information

Product Name	2,5-Dichlorobenzyl Cyanide
CAS No.	3218-50-6
Molecular Formula	C8H5Cl2N
Molecular Weight	186.04 g/mol
Synonyms	(2,5-Dichlorophenyl)acetonitrile; α-(2,5-Dichlorophenyl)acetonitrile; 2,5-Dichlorobenzeneacetonitrile; 2,5-Dichlorophenylacetonitrile; (2,5-Dichlorobenzyl)cyanide; Benzeneacetonitrile, 2,5-dichloro-; 2,5-DCBA
EINECS	221-746-6

Quality Control

Every batch of 2,5-Dichlorobenzyl Cyanide is manufactured and tested under a strict quality management system. We ensure the product meets high-purity standards suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, bases, and oxidizing agents. Recommended long-term storage temperature is between 2°C and 8°C to maintain optimal stability.

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%
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.