Description

Benzofuran, 5-Fluoro-4-Methyl- (9Ci) CAS NO 199391-66-7 is a high-purity, fluorinated benzofuran derivative, a versatile building block in advanced organic synthesis. Its value lies in its unique molecular structure, which incorporates both a benzofuran core and a fluorine substituent, enabling precise modifications to the physicochemical properties of target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, especially in medicinal chemistry programs targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, where the fluorine atom can enhance biological activity and environmental stability.
• Material Science Research: Serves as a precursor for developing specialty polymers, liquid crystals, and organic electronic materials due to the benzofuran scaffold.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and impurity profiling.
• Fluorine Chemistry Studies: A valuable compound for academic and industrial research exploring the effects of fluorination on aromatic systems.

Basic Information

Product Name	Benzofuran, 5-Fluoro-4-Methyl- (9Ci)
CAS No.	199391-66-7
Molecular Formula	C9H7FO
Molecular Weight	150.15 g/mol
Synonyms	5-Fluoro-4-methylbenzofuran; 4-Methyl-5-fluorobenzofuran; 5-Fluoro-4-methyl-1-benzofuran; Benzofuran, 5-fluoro-4-methyl-; 199391-66-7
EINECS	Contact for details

Quality Control

Every batch of 5-Fluoro-4-methylbenzofuran is produced under a strict quality management system. We employ advanced analytical techniques, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your R&D and production needs.

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.

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%

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