Description

Ethyl Tetrahydro-2-Furoate is a versatile ester derivative of tetrahydrofuran-2-carboxylic acid, valued for its unique organoleptic properties and utility as a chemical intermediate. This compound is particularly significant for its role in synthesizing complex molecules and as a flavor and fragrance ingredient. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, as well as by flavor and fragrance houses seeking specific lactonic and fruity notes.

Application

• Flavor & Fragrance Industry: Used as a key intermediate or building block in the synthesis of complex aroma chemicals, imparting fruity, creamy, or lactonic notes.
• Pharmaceutical Intermediates: Serves as a crucial chiral synthon or precursor in the production of active pharmaceutical ingredients (APIs), especially for compounds with tetrahydrofuran motifs.
• Agrochemical Synthesis: Employed in the manufacture of advanced pesticides and herbicides, where its furan-based structure contributes to biological activity.
• Specialty Polymer Chemistry: Acts as a monomer or modifier in the synthesis of specialized polymers and resins, influencing flexibility and degradation profiles.
• Solvent & Reaction Medium: Functions as a polar aprotic solvent for specific organic synthesis and extraction processes in fine chemical production.
• Research & Development: Utilized in academic and industrial R&D labs as a standard or starting material for novel synthetic pathways and methodological studies.

Basic Information

Product Name	Ethyl Tetrahydro-2-Furoate
CAS No.	16874-34-3
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	Ethyl Tetrahydrofuran-2-carboxylate; Ethyl Tetrahydro-2-furancarboxylate; Tetrahydro-2-furoic Acid Ethyl Ester; Ethyl Oxolane-2-carboxylate; 2-Carbethoxyoxolane; Ethyl 2-Oxolancearboxylate; Ethyl Tetrahydrofuroate
EINECS	240-904-7

Quality Control

Our Ethyl Tetrahydro-2-Furoate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthesis and production processes.

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, strong acids, and strong bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.435 - 1.445
Density (20°C)	1.070 - 1.090 g/mL
Water Content (KF)	≤ 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.