Description

3-Furoicacid,4,5-Dihydro-4-Oxo-,Ethylester(7Ci) CAS NO 622864-47-5 is a specialized heterocyclic ester compound, serving as a high-value synthetic intermediate in advanced organic synthesis. Its unique furoic acid ester structure makes it a critical building block for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. This compound is essential for chemists and R&D teams in the fine chemical, pharmaceutical, and life science industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with heterocyclic cores for therapeutic applications.
• Agrochemical Synthesis: Building block for developing advanced pesticides, herbicides, and plant growth regulators with specific biological activity.
• Fine Chemical Production: Used in the manufacture of complex specialty chemicals, flavors, and fragrances requiring precise molecular construction.
• Academic & Industrial R&D: Valuable reagent in research laboratories for methodological studies and the exploration of new chemical reactions.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers and advanced organic materials.

Basic Information

Product Name	3-Furoicacid,4,5-Dihydro-4-Oxo-,Ethylester(7Ci)
CAS No.	622864-47-5
Molecular Formula	C7H8O4
Molecular Weight	156.14 g/mol
Synonyms	Ethyl 4,5-dihydro-4-oxo-3-furoate; 4-Oxo-4,5-dihydrofuran-3-carboxylic acid ethyl ester; Ethyl 4-oxo-4,5-dihydrofuran-3-carboxylate; 3-Furoic acid, 4,5-dihydro-4-oxo-, ethyl ester; 622864-47-5; Ethyl 2,5-dihydro-4-oxo-2-furancarboxylate
EINECS	Contact for details

Quality Control

Our 3-Furoicacid,4,5-Dihydro-4-Oxo-,Ethylester(7Ci) is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the exacting standards required for research and synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.