Description

6-Benzofurancarboxaldehyde, 5-Fluoro- is a high-purity fluorinated benzofuran derivative, serving as a critical synthetic intermediate. Its value lies in enabling the precise introduction of a fluorine atom and an aldehyde functional group into complex molecular architectures, a key step in modern fine chemical synthesis. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of fluorinated drug candidates, especially in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atom enhances biological activity and stability.
• Material Science Research: Serves as a precursor for developing novel organic electronic materials, such as fluorophores or components for organic light-emitting diodes (OLEDs).
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis projects requiring specific fluorinated benzofuran scaffolds.

Basic Information

Product Name	6-Benzofurancarboxaldehyde, 5-Fluoro-
CAS No.	199391-71-4
Molecular Formula	C9H5FO2
Molecular Weight	164.13 g/mol
Synonyms	5-Fluorobenzofuran-6-carboxaldehyde; 5-Fluoro-6-formylbenzofuran; 5-Fluoro-1-benzofuran-6-carbaldehyde; 6-Formyl-5-fluorobenzofuran; 5-Fluoro-6-benzofurancarboxaldehyde
EINECS	Contact for details

Quality Control

Our 6-Benzofurancarboxaldehyde, 5-Fluoro- is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for applications requiring the highest level of quality assurance.

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 light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen or argon) to preserve stability and purity.

Specification

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