Description

[1,2-Bis(Ethoxycarbonyl)Ethyl]Phosphonic Acid Dipropyl Ester is a specialized organophosphorus compound that serves as a versatile intermediate in advanced chemical synthesis. Its molecular structure, featuring both phosphonate and diester functionalities, makes it a valuable building block for creating complex molecules with tailored properties. This product is primarily sought after by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for developing novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel herbicides, plant growth regulators, and insecticides, leveraging its phosphonate moiety.
• Pharmaceutical Research: Used as a building block in medicinal chemistry for the development of prodrugs or bioactive molecules containing phosphonate ester groups.
• Ligand and Catalyst Synthesis: Employed in the preparation of specialized phosphonate-based ligands for metal catalysis and coordination chemistry.
• Flame Retardant Additive Development: Serves as a starting material for synthesizing phosphorus-containing flame retardants for polymers and textiles.
• Material Science: Utilized in the creation of functional monomers for specialty polymers, coatings, or adhesives requiring specific chemical resistance or adhesion properties.
• Chemical Synthesis: Acts as a reagent in Horner-Wadsworth-Emmons (HWE) olefination reactions or other carbon-carbon bond-forming processes.

Basic Information

Product Name	[1,2-Bis(Ethoxycarbonyl)Ethyl]Phosphonic Acid Dipropyl Ester
CAS No.	92780-71-7
Molecular Formula	C14H27O7P
Molecular Weight	338.33 g/mol
Synonyms	Diethyl (2-((dipropoxyphosphoryl)methyl)malonate; Diethyl 2-(dipropoxyphosphorylmethyl)malonate; Phosphonic acid, P-[1,2-bis(ethoxycarbonyl)ethyl]-, dipropyl ester; Dipropyl (1,2-diethoxycarbonylethyl)phosphonate; (1,2-Diethoxycarbonylethyl)phosphonic acid dipropyl ester; Diethyl (dipropoxyphosphorylmethyl)malonate; Malonic acid, [(dipropoxyphosphinyl)methyl]-, diethyl ester
EINECS	Contact for details

Quality Control

Our production of [1,2-Bis(Ethoxycarbonyl)Ethyl]Phosphonic Acid Dipropyl Ester adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and GC. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to minimize moisture absorption and exposure to air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.