Description

4-Fluoro-7-Bromobenzofuran is a high-purity, halogenated benzofuran derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular architecture, which enables the construction of complex heterocyclic systems and functional materials. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging the fluorine and bromine substituents for bioactivity.
• Material Science Research: Serves as a precursor for organic light-emitting diodes (OLEDs) and other functional organic electronic materials due to the benzofuran core.
• Chemical Biology Probes: Employed in the synthesis of molecular probes and tags for studying biological processes and enzyme mechanisms.
• Ligand and Catalyst Development: Acts as a scaffold for creating novel ligands and organocatalysts used in asymmetric synthesis.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds and small-scale commercial batches.

Basic Information

Product Name	4-Fluoro-7-Bromobenzofuran
CAS No.	253429-31-1
Molecular Formula	C8H4BrFO
Molecular Weight	215.02 g/mol
Synonyms	7-Bromo-4-fluorobenzofuran; 4-Fluoro-7-bromo-1-benzofuran; Benzofuran, 7-bromo-4-fluoro-; 253429-31-1; 4-Fluoro-7-bromobenzofurane
EINECS	Contact for details

Quality Control

Our 4-Fluoro-7-Bromobenzofuran is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC-MS, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring GMP-grade starting materials and research chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat and incompatible materials. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white 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.