Description

4-Amino-2-Bromo-3-Fluorobenzonitrile is a high-purity, multi-functional halogenated aniline derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring amino, bromo, fluoro, and nitrile functional groups, offers versatile reactivity for constructing complex molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders, oncology, and anti-infective therapies.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging the halogen and nitrile groups for bioactivity.
• Material Science Research: Serves as a monomer or functionalization agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology & Proteomics: Acts as a versatile scaffold for designing molecular probes, enzyme inhibitors, and labeling reagents due to its reactive handles.
• Dye & Pigment Manufacturing: Employed in the synthesis of complex, halogenated dyes and pigments that require high lightfastness and specific color properties.

Basic Information

Product Name	4-Amino-2-Bromo-3-Fluorobenzonitrile
CAS No.	1699549-33-1
Molecular Formula	C7H4BrFN2
Molecular Weight	215.02 g/mol
Synonyms	2-Bromo-3-fluoro-4-aminobenzonitrile; 3-Fluoro-4-amino-2-bromobenzonitrile; 4-Amino-2-bromo-3-fluorobenzene carbonitrile; Benzonitrile, 4-amino-2-bromo-3-fluoro-; 2-Bromo-3-fluoro-4-cyanoaniline; 4-Cyano-2-bromo-3-fluoroaniline
EINECS	Contact for details

Quality Control

Our 4-Amino-2-Bromo-3-Fluorobenzonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical R&D and scale-up processes.

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). The compound is moisture-sensitive; keep the container tightly sealed in a dry environment. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.