Description

3-(2-Bromoethyl)Benzonitrile is a versatile benzonitrile derivative featuring a reactive bromoethyl side chain, making it a valuable bifunctional synthetic intermediate. This compound is crucial for researchers and manufacturers requiring precise molecular construction in complex organic synthesis. It is particularly sought after by the pharmaceutical, agrochemical, and advanced materials industries for the development of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), especially in creating molecules with nitrile and halogen functionalities.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and insecticides, where the benzonitrile core is a common structural motif.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the synthesis of monomers for high-performance polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Useful for constructing molecular probes and tags due to its reactive bromine atom, which can participate in cross-coupling or substitution reactions.
• Custom Synthesis and R&D: A fundamental reagent for contract research organizations (CROs) and academic laboratories exploring new synthetic methodologies.

Basic Information

Product Name	3-(2-Bromoethyl)Benzonitrile
CAS No.	942282-39-5
Molecular Formula	C9H8BrN
Molecular Weight	210.07 g/mol
Synonyms	3-(2-Bromoethyl)benzonitrile; m-(2-Bromoethyl)benzonitrile; 2-(3-Cyanophenyl)ethyl bromide; 1-Bromo-2-(3-cyanophenyl)ethane; 3-(2-Bromoethyl)phenyl cyanide; (3-Cyanophenyl)ethyl bromide; Benzonitrile, 3-(2-bromoethyl)-
EINECS	Contact for details

Quality Control

Our 3-(2-Bromoethyl)Benzonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Standard Grade)
Melting Point	Contact for details
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%

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