Description

2-Benzofuranacetic Acid is a versatile heterocyclic carboxylic acid building block of significant importance in advanced organic synthesis. Its unique fused benzofuran-acetic acid structure makes it a valuable intermediate for constructing complex molecules with potential biological activity. This compound is primarily sought by research and development laboratories and fine chemical manufacturers in the pharmaceutical and agrochemical sectors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for functional polymers, liquid crystals, and organic electronic materials due to its rigid benzofuran core.
• Chemical Biology & Proteomics: Employed as a linker or spacer molecule in the design of enzyme inhibitors, probes, and bioconjugates.
• Academic & Industrial R&D: A fundamental reagent for methodological studies in organic chemistry, including cyclization and coupling reactions.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing complex aromatic compounds.

Basic Information

Product Name	2-Benzofuranacetic Acid
CAS No.	62119-70-4
Molecular Formula	C₁₀H₈O₃
Molecular Weight	176.17 g/mol
Synonyms	2-Benzofuranylacetic Acid; 2-Coumaranylacetic Acid; 1-Benzofuran-2-ylacetic Acid; (1-Benzofuran-2-yl)acetic Acid; 2-(Benzofuran-2-yl)acetic Acid; Benzo[b]furan-2-acetic Acid; Coumaran-2-acetic Acid; 62119-70-4
EINECS	Contact for details

Quality Control

Our 2-Benzofuranacetic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The product is light-sensitive (store away from light) and compatible with strong acid/organic solvent environments.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	128°C - 132°C
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.