Description

5-(1-Carboxyethoxy)-2-Methylbenzofuran-3-Carboxylic Acid is a high-purity, functionalized benzofuran derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical pharmaceutical intermediate, enabling the construction of complex molecular architectures. It is primarily sought by R&D chemists and process development teams in the pharmaceutical and fine chemical industries for the development of new active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Used in research and development for constructing complex benzofuran-based molecular scaffolds.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring high-purity, functionalized heterocyclic compounds.
• Agrochemical Research: Potential intermediate in the development of new crop protection agents and herbicides.
• Material Science Precursor: Investigated for use in creating advanced organic materials and polymers.

Basic Information

Product Name	5-(1-Carboxyethoxy)-2-Methylbenzofuran-3-Carboxylic Acid
CAS No.	314745-57-8
Molecular Formula	C14H12O6
Molecular Weight	276.24 g/mol
Synonyms	2-Methyl-5-(1-carboxyethoxy)benzofuran-3-carboxylic acid; 5-(1-Carboxyethoxy)-2-methyl-3-benzofurancarboxylic acid; 2-Methyl-5-(α-carboxyethoxy)benzofuran-3-carboxylic acid; 3-Carboxy-2-methyl-5-(1-carboxyethoxy)benzofuran; 5-(Carboxymethoxycarbonyl)-2-methylbenzofuran-3-carboxylic acid (tautomeric form); 2-Methyl-5-(1-ethoxy-1,2-dioxoethyl)benzofuran-3-carboxylic acid; CAS 314745-57-8
EINECS	Contact for details

Quality Control

Our production of 5-(1-Carboxyethoxy)-2-Methylbenzofuran-3-Carboxylic Acid adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for critical synthesis applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques to verify identity, purity, and impurity profiles. Certificates of Analysis (COA) documenting full specifications are provided with every shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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