Description

Benzofuran-3-Carboxylic Acid Methyl Ester is a versatile heterocyclic building block and key synthetic intermediate. Its value lies in its fused benzofuran core, which serves as a privileged scaffold in medicinal chemistry and advanced material science. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors who require high-purity intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates targeting a range of therapeutic areas.
• Agrochemical Synthesis: Building block for developing new active ingredients in crop protection products.
• Organic Light-Emitting Diodes (OLEDs): Used in the research and development of electron-transport or emissive layer materials.
• Material Science Research: Serves as a monomer or precursor for polymers and advanced functional materials.
• Chemical Research & Development: A versatile starting material for heterocyclic chemistry and methodology development in organic synthesis.

Basic Information

Product Name	Benzofuran-3-Carboxylic Acid Methyl Ester
CAS No.	4687-24-5
Molecular Formula	C11H8O3
Molecular Weight	188.18 g/mol
Synonyms	3-Methoxycarbonylbenzofuran; Methyl 3-Benzofurancarboxylate; Methyl Benzofuran-3-carboxylate; 3-Carbomethoxybenzofuran; Benzofuran-3-carboxylic acid methyl ester; 1-Benzofuran-3-carboxylic acid, methyl ester; Methyl 1-benzofuran-3-carboxylate
EINECS	Contact for details

Quality Control

Our Benzofuran-3-Carboxylic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

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