Description

2-Bromo-4-Methoxybenzonitrile is a versatile aromatic nitrile building block characterized by its bromine and methoxy substituents. This compound is of significant commercial importance as a key intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial manufacturers for developing active pharmaceutical ingredients (APIs), advanced materials, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a substituted benzonitrile core.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated aromatic structure.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other functional materials due to its electron-withdrawing nitrile group.
• Chemical Research & Development: A valuable building block for medicinal chemistry, process chemistry, and general organic synthesis in R&D laboratories.

Basic Information

Product Name	2-Bromo-4-Methoxybenzonitrile
CAS No.	140860-51-1
Molecular Formula	C8H6BrNO
Molecular Weight	212.04 g/mol
Synonyms	4-Methoxy-2-bromobenzonitrile; 2-Bromo-4-methoxybenzonitrile; Benzonitrile, 2-bromo-4-methoxy-; 2-Bromo-4-methoxy-benzonitrile; 2-Bromo-p-anisonitrile
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Methoxybenzonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry standards for fine chemical intermediates.

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 incompatible materials such as strong oxidizing agents and strong bases.

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.