Description

2-Dichloromethylbenzonitrile is a versatile halogenated aromatic nitrile compound that serves as a critical synthetic intermediate in advanced organic chemistry. Its bifunctional structure, featuring both a reactive benzylic dichloromethyl group and a cyano moiety, makes it a valuable building block for constructing complex molecular architectures. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing benzylamine or benzoic acid derivatives.
• Agrochemical Synthesis: Building block for creating herbicides, fungicides, and insecticides that require halogenated aromatic cores.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions.
• Material Science Research: Monomer or precursor for developing polymers and advanced organic materials with specific electronic properties.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke synthesis projects.
• Academic and Industrial R&D: Employed in research laboratories for methodological studies and the exploration of new synthetic pathways.

Basic Information

Product Name	2-Dichloromethylbenzonitrile
CAS No.	64148-19-2
Molecular Formula	C8H5Cl2N
Molecular Weight	186.04 g/mol
Synonyms	2-(Dichloromethyl)benzonitrile; o-(Dichloromethyl)benzonitrile; Benzonitrile, 2-(dichloromethyl)-; 2-Dichloromethyl-benzonitril; α,α-Dichloro-o-tolunitrile; (2-Cyanophenyl)dichloromethane
EINECS	Contact for details

Quality Control

Our 2-Dichloromethylbenzonitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing specific results for purity, residual solvents, and related substances is provided with every 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 controlled room temperature (15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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