Description

4-Fluorobenzofuran is a high-purity fluorinated heterocyclic building block with the CAS registry number 24410-58-0. This compound is valued for its role as a versatile synthon in advanced organic synthesis, enabling the introduction of the benzofuran scaffold with a fluorine substituent for fine-tuning molecular properties. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting CNS disorders, inflammation, and oncology.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides, where the fluorine atom can enhance bioactivity and environmental stability.
• Material Science: Serves as a precursor for organic electronic materials, such as semiconductors for OLEDs (Organic Light-Emitting Diodes) and OFETs (Organic Field-Effect Transistors).
• Fluorine Chemistry: An essential substrate for further functionalization in fluorination reactions and the creation of more complex fluorinated aromatic systems.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting research in synthetic methodology and heterocyclic chemistry.

Basic Information

Product Name	4-Fluorobenzofuran
CAS No.	24410-58-0
Molecular Formula	C8H5FO
Molecular Weight	136.12 g/mol
Synonyms	4-Fluorobenzofuran; 4-Fluoro-1-benzofuran; 4-Fluoro-2,3-benzofuran; Benzofuran, 4-fluoro-; 24410-58-0; 4-Fluorobenzo[b]furan; 4-F-Benzo[b]furan; 4-Fluorobenzo[b]furan
EINECS	Contact for details

Quality Control

Our 4-Fluorobenzofuran is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring GMP-grade intermediates and research chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.