Description

5-Ethoxy-Furan-2-Carboxylic Acid is a high-purity, functionalized furan derivative serving as a versatile building block in advanced organic synthesis. Its value lies in providing a reactive carboxylic acid group and an ethoxy-substituted furan ring, enabling precise molecular construction for complex target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediates: Key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the furan scaffold imparts specific biological activity.
• Material Science Precursors: Serves as a monomer or functionalizing agent in the synthesis of specialized polymers and organic electronic materials.
• Fine Chemical Manufacturing: Employed as a versatile intermediate for creating complex flavors, fragrances, and other high-value specialty chemicals.
• Academic & Industrial R&D: A critical reagent for methodological development in organic synthesis and catalysis studies within research laboratories.

Basic Information

Product Name	5-Ethoxy-Furan-2-Carboxylic Acid
CAS No.	115102-47-1
Molecular Formula	C7H8O4
Molecular Weight	156.14 g/mol
Synonyms	5-Ethoxy-2-furancarboxylic Acid; 5-Ethoxyfuran-2-carboxylic Acid; 2-Furancarboxylic acid, 5-ethoxy-; Ethyl 5-carboxy-2-furyl ether; 5-Ethoxy-2-furoic Acid
EINECS	Contact for details

Quality Control

Our 5-Ethoxy-Furan-2-Carboxylic Acid is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, confirming compliance with agreed specifications. Our quality system supports cGMP standards for pharmaceutical intermediate applications.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider holding under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.