Description

Diethyl (Furan-2-Ylmethyl)Phosphonate is a high-value organophosphorus compound, specifically a phosphonate ester, that serves as a critical synthetic intermediate in modern organic chemistry. Its primary commercial value lies in its role as a versatile building block for the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. This product is essential for chemists and manufacturers in the fine chemical, pharmaceutical, and crop protection industries who require reliable, high-purity intermediates for advanced synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing furan and phosphonate motifs.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized phosphonate-based ligands used in metal-catalyzed reactions.
• Material Science Research: Employed in the synthesis of flame retardants, plasticizers, and other functional polymers.
• Organic Synthesis Building Block: Utilized in Horner-Wadsworth-Emmons (HWE) olefination reactions to construct carbon-carbon double bonds.
• Academic and R&D: A valuable reagent for medicinal chemistry and process development in research laboratories.

Basic Information

Product Name	Diethyl (Furan-2-Ylmethyl)Phosphonate
CAS No.	39996-86-6
Molecular Formula	C9H15O4P
Molecular Weight	218.19 g/mol
Synonyms	Diethyl (2-Furylmethyl)phosphonate; (2-Furylmethyl)phosphonic Acid Diethyl Ester; Diethyl (Furan-2-ylmethyl)phosphonate; Diethyl (2-Furanylmethyl)phosphonate; Phosphonic Acid, P-[(2-Furanyl)methyl]-, Diethyl Ester; Furan-2-ylmethylphosphonic Acid Diethyl Ester; Diethyl (Furfuryl)phosphonate (common name)
EINECS	Contact for details

Quality Control

Our Diethyl (Furan-2-Ylmethyl)Phosphonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases. Recommended storage temperature is 2-25°C. The container should be kept tightly sealed in a dry environment to minimize moisture exposure.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.