Description

4-Benzofurancarboxylic acid methyl ester is a versatile benzofuran derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a crucial intermediate in the development of complex molecules, offering a reactive ester group for further functionalization. Pharmaceutical, agrochemical, and material science R&D teams need it for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold in the synthesis of potential drug candidates targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor for electron-transport or emissive layer materials in display and lighting technologies.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Synthesis: A valuable intermediate for producing dyes, pigments, and other high-value specialty chemicals.
• Academic & Industrial Research: Utilized in methodological studies and the exploration of new chemical reactions and pathways.

Basic Information

Product Name	4-Benzofurancarboxylic acid methyl ester
CAS No.	41019-56-1
Molecular Formula	C10H8O3
Molecular Weight	176.17 g/mol
Synonyms	Methyl 4-benzofurancarboxylate; Methyl benzofuran-4-carboxylate; 4-Carbomethoxybenzofuran; 1-Benzofuran-4-carboxylic acid, methyl ester; 4-Methoxycarbonylbenzofuran; 4-Benzofuranyl methyl carboxylate
EINECS	Contact for details

Quality Control

Our 4-Benzofurancarboxylic acid methyl ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request.

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 oxidizing agents and bases.

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.