Description

4-Amino-3-Bromo-2-Fluorobenzonitrile is a high-value, multi-functional aromatic intermediate featuring distinct amino, bromo, fluoro, and cyano substituents. This unique substitution pattern makes it a critical building block for the synthesis of complex molecules, offering versatile sites for further chemical modification. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients, such as kinase inhibitors and advanced crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of targeted small-molecule drugs, particularly kinase inhibitors and other biologically active compounds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides due to its halogenated structure.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for metal catalysis and organocatalysts.
• Chemical Biology Probes: Utilized as a scaffold for developing fluorescent tags or molecular probes for biological imaging and assay development.

Basic Information

Product Name	4-Amino-3-Bromo-2-Fluorobenzonitrile
CAS No.	2090323-74-1
Molecular Formula	C7H4BrFN2
Molecular Weight	215.02 g/mol
Synonyms	3-Bromo-2-fluoro-4-aminobenzonitrile; 2-Fluoro-4-amino-3-bromobenzonitrile; 4-Amino-3-bromo-2-fluorobenzene carbonitrile; Benzonitrile, 4-amino-3-bromo-2-fluoro-; 2-Fluoro-3-bromo-4-cyanobenzenamine
EINECS	Contact for details

Quality Control

Our 4-Amino-3-Bromo-2-Fluorobenzonitrile is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry best practices for fine chemical intermediates.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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