Description

Ethyl α-Oxofuran-2-Acetate is a high-purity organic ester compound, valued as a versatile building block in advanced chemical synthesis. Its furanone core structure makes it a critical intermediate for producing pharmaceuticals, agrochemicals, and specialty materials. This product is essential for R&D laboratories and manufacturing facilities seeking reliable, high-quality raw materials for complex organic transformations.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with heterocyclic frameworks.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Flavor & Fragrance Industry: Serves as a starting material for creating complex aroma chemicals and flavoring agents.
• Material Science Research: Employed in the development of specialty polymers, resins, and advanced organic electronic materials.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and catalysis studies.
• Fine Chemical Production: Intermediate for manufacturing dyes, pigments, and other performance chemicals.

Basic Information

Product Name	Ethyl α-Oxofuran-2-Acetate
CAS No.	1639-37-8
Molecular Formula	C8H8O5
Molecular Weight	184.15 g/mol
Synonyms	Ethyl 2-(2-oxo-2,5-dihydrofuran-3-yl)acetate; Ethyl (2-oxo-2,5-dihydrofuran-3-yl)acetate; 3-Carbethoxymethyl-2(5H)-furanone; 2(5H)-Furanone, 3-(carboxymethyl)-, ethyl ester; Ethyl 3-(carboxymethyl)-2(5H)-furanone-5-carboxylate; Ethyl 2-oxo-2,5-dihydrofuran-3-ylacetate; 3-Acetic acid ethyl ester-2(5H)-furanone
EINECS	Contact for details

Quality Control

Our Ethyl α-Oxofuran-2-Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly closed in a dry and well-ventilated place.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.