Description

Ethyl 2-(Diethoxyphosphoryl)Prop-2-Enoate is a specialized organophosphorus compound, specifically a phosphonate ester derivative of acrylic acid. This chemical serves as a critical building block in advanced organic synthesis, valued for its unique reactivity profile. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing phosphonate or vinyl phosphonate moieties with potential biological activity.
• Agrochemical Synthesis: Used in the production of novel herbicides, insecticides, and plant growth regulators that leverage phosphonate chemistry for enhanced efficacy.
• Horner-Wadsworth-Emmons (HWE) Reaction Reagent: Acts as a stabilized ylide precursor for the stereoselective synthesis of α,β-unsaturated esters (olefination), a fundamental transformation in fine chemical manufacturing.
• Polymer Chemistry: Employed as a functional monomer or cross-linking agent for creating specialty polymers with tailored properties like flame retardancy or adhesion.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing novel phosphonate-based ligands used in coordination chemistry and catalysis.
• Material Science Research: Investigated for the development of advanced materials, including surface modifiers and metal-organic frameworks (MOFs).

Basic Information

Product Name	Ethyl 2-(Diethoxyphosphoryl)Prop-2-Enoate
CAS No.	20345-61-3
Molecular Formula	C9H17O5P
Molecular Weight	236.20 g/mol
Synonyms	Diethyl (1-Ethoxycarbonylvinyl)phosphonate; Ethyl (Diethoxyphosphinyl)acrylate; (Diethoxyphosphoryl)acrylic Acid Ethyl Ester; Diethyl (Ethoxycarbonylmethylene)phosphonate; Triethyl 2-Phosphonocrotonate; Acrylic acid, 2-(diethoxyphosphinyl)-, ethyl ester; Ethyl 2-(Diethoxyphosphoryl)acrylate; EDPP
EINECS	243-759-5

Quality Control

Every batch of Ethyl 2-(Diethoxyphosphoryl)Prop-2-Enoate is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and process development. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment to guarantee consistency and support your regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.440 - 1.450
Density (20°C)	1.10 - 1.20 g/cm³

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