Description

7-Benzofurancarboxylic Acid, 5-Fluoro- is a high-purity fluorinated benzofuran derivative, a crucial advanced intermediate in modern synthetic chemistry. Its value lies in its unique molecular scaffold, which combines the benzofuran core with a strategically placed fluorine atom and carboxylic acid functionality, enabling precise structural modifications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine-tuning molecular properties.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, especially 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 enhances bioactivity and environmental stability.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the synthesis of specialized polymers, liquid crystals, and organic electronic materials.
• Chemical Synthesis: Employed in organic synthesis as a versatile scaffold for constructing complex heterocyclic compounds and for introducing the benzofuran moiety into target molecules.
• Fluorine Chemistry Studies: A valuable reference compound for studying structure-activity relationships (SAR) and the effects of fluorination on molecular properties.

Basic Information

Product Name	7-Benzofurancarboxylic Acid, 5-Fluoro-
CAS No.	1388021-03-1
Molecular Formula	C9H5FO3
Molecular Weight	180.13 g/mol
Synonyms	5-Fluoro-7-benzofurancarboxylic acid; 5-Fluorobenzofuran-7-carboxylic acid; 5-Fluoro-1-benzofuran-7-carboxylic acid; 5-Fluoro-7-carboxybenzofuran; 1388021-03-1; 5-Fluoro-7-benzofuranoic acid
EINECS	Contact for details

Quality Control

Every batch of 7-Benzofurancarboxylic Acid, 5-Fluoro- is manufactured and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, GC-MS, and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your R&D and regulatory requirements.

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 strong acids and incompatible organic solvents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.