Description

2-(Dimethoxyphosphinyl)Succinic Acid Diethyl Ester is a high-purity organophosphorus compound that serves as a critical synthetic intermediate. Its value lies in its bifunctional structure, containing both phosphonate and diester groups, which enables its use in constructing complex molecules for advanced applications. This chemical is essential for R&D and production chemists in the agrochemical and pharmaceutical industries seeking to develop new active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel insecticides, herbicides, and plant growth regulators, particularly those with phosphonate activity.
• Pharmaceutical Synthesis: Used in the research and development of potential drug candidates, especially as a precursor for protease inhibitors and other biologically active molecules.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral or bidentate ligands used in asymmetric catalysis and metal complex formation.
• Polymer Modification: Employed to introduce phosphonate functional groups into polymer chains, enhancing properties like flame retardancy or metal chelation.
• Organic Synthesis Reagent: Utilized in Horner-Wadsworth-Emmons (HWE) olefination reactions and other carbon-carbon bond forming processes.
• Material Science Research: Investigated for creating novel organic frameworks or surface modifiers with specific chemical functionalities.

Basic Information

Product Name	2-(Dimethoxyphosphinyl)Succinic Acid Diethyl Ester
CAS No.	76300-92-0
Molecular Formula	C10H19O7P
Molecular Weight	282.23 g/mol
Synonyms	Diethyl 2-(dimethoxyphosphoryl)succinate; Diethyl (dimethoxyphosphinyl)succinate; Succinic acid, 2-(dimethoxyphosphinyl)-, diethyl ester; 2-(Dimethoxyphosphoryl)succinic acid diethyl ester; Phosphonosuccinic acid, O,O-dimethyl-, diethyl ester; Diethyl (dimethoxyphosphoryl)succinate; Diethyl 2-(dimethoxyphosphinyl)succinate; (Dimethoxyphosphinyl)succinic Acid Diethyl Ester
EINECS	Contact for details

Quality Control

Our 2-(Dimethoxyphosphinyl)Succinic Acid Diethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise specifications for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

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 nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

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