Description

Allyl Diethylphosphonoacetate is a high-value organophosphorus compound used as a key synthetic intermediate. This product matters for its role in facilitating carbon-carbon bond formation, specifically in Horner-Wadsworth-Emmons (HWE) olefination reactions to produce α,β-unsaturated esters and other complex molecules. It is needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring specific alkene geometries.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators that incorporate phosphonate and acrylate functionalities.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and functional materials.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for the stereoselective synthesis of complex natural products and fine chemicals via olefination.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of specific ester-based aroma compounds.

Basic Information

Product Name	Allyl Diethylphosphonoacetate
CAS No.	113187-28-3
Molecular Formula	C9H17O5P
Molecular Weight	236.20 g/mol
Synonyms	Diethyl (Allyloxycarbonylmethyl)phosphonate; Diethyl Phosphonoacetate Allyl Ester; Allyl (Diethoxyphosphinyl)acetate; (Allyloxycarbonylmethyl)phosphonic Acid Diethyl Ester; ADPA; Phosphonoacetic Acid, Allyl Ester, Diethyl Ester
EINECS	Contact for details

Quality Control

Our Allyl Diethylphosphonoacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopy (NMR, IR), to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from strong acids and incompatible materials.

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.