Description

Ethyl Tetrahydro-3-Furoate is a high-purity specialty ester with significant utility as a versatile chemical intermediate. Its unique furan-derived structure makes it a valuable building block for synthesizing complex molecules in advanced research and development. This compound is particularly sought after by the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the development of new active pharmaceutical ingredients (APIs), particularly in antiviral and central nervous system (CNS) drug research.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its heterocyclic framework contributes to biological activity.
• Fine Chemical Building Block: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals requiring a tetrahydrofuran moiety.
• Material Science Research: Employed in the synthesis of novel polymers, ligands for catalysis, and other functional materials.
• Academic & R&D Laboratories: A valuable reagent for methodological studies in organic synthesis and asymmetric catalysis.

Basic Information

Product Name	Ethyl Tetrahydro-3-Furoate
CAS No.	139172-64-8
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	Ethyl Tetrahydrofuran-3-carboxylate; 3-Furancarboxylic acid, tetrahydro-, ethyl ester; Ethyl 3-Tetrahydrofuroate; Tetrahydro-3-furoic acid ethyl ester; Ethyl Oxolane-3-carboxylate; Ethyl Dihydro-3-furoate (common misnomer); (Tetrahydrofuran-3-yl)formic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl Tetrahydro-3-Furoate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development pathways.

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	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Specific Rotation (if chiral)	Contact for details
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.