Description

5-Cyano-2-Benzo[B]Furancarboxylic Acid is a high-purity, versatile heterocyclic building block essential for advanced organic synthesis. This compound is valued for its bifunctional structure, featuring both a reactive cyano group and a carboxylic acid moiety, enabling its use in constructing complex molecular architectures. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with benzofuran-based scaffolds for therapeutic applications.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Serves as a monomer or building block for creating specialized polymers and organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and synthesizing complex heterocyclic compounds.
• Ligand and Catalyst Preparation: The carboxylic acid group allows for coordination to metals, useful in designing new catalytic systems.

Basic Information

Product Name	5-Cyano-2-Benzo[B]Furancarboxylic Acid
CAS No.	84102-75-0
Molecular Formula	C10H5NO3
Molecular Weight	187.15 g/mol
Synonyms	5-Cyano-2-benzofurancarboxylic acid; 2-Benzofurancarboxylic acid, 5-cyano-; 5-Cyanobenzofuran-2-carboxylic acid; 5-CN-BFC Acid; 2-Carboxy-5-cyanobenzofuran; 84102-75-0; 5-Cyano-2-benzofuranoic acid
EINECS	Contact for details

Quality Control

Our 5-Cyano-2-Benzo[B]Furancarboxylic Acid is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents.

Specification

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