Description

5-Formyl-1-Benzofuran-2-Carboxylic Acid is a high-value heterocyclic building block characterized by its reactive aldehyde and carboxylic acid functional groups. This compound is essential for the synthesis of complex organic molecules, particularly in advanced pharmaceutical and agrochemical research. It serves as a critical intermediate for medicinal chemists and R&D professionals developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and advanced organic electronic materials.
• Ligand and Catalyst Development: Employed in the creation of complex chelating ligands for catalytic systems and metal-organic frameworks (MOFs).
• Fluorescent Dye and Sensor Synthesis: Acts as a core structure for developing benzofuran-based fluorescent probes and molecular sensors.
• Academic and R&D Laboratories: A versatile reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	5-Formyl-1-Benzofuran-2-Carboxylic Acid
CAS No.	10035-38-8
Molecular Formula	C10H6O4
Molecular Weight	190.15 g/mol
Synonyms	5-Formylbenzofuran-2-carboxylic acid; 2-Benzofurancarboxylic acid, 5-formyl-; 5-Carboxy-2-benzofurancarboxaldehyde; 5-Formyl-2-benzofurancarboxylic acid; 1-Benzofuran-2-carboxylic acid, 5-formyl-; 5-Formylbenzo[b]furan-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-Formyl-1-Benzofuran-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial 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, and well-ventilated area at a controlled room temperature (15-25°C). This compound may be light-sensitive and hygroscopic; keep the container tightly sealed under an inert atmosphere for long-term storage to prevent degradation.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%

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