Description

2-[(Dimethoxyphosphinothioyl)Oxy]Succinic Acid Diethyl Ester is a specialized organophosphorus compound with a succinate ester backbone. This chemical is valued as a key intermediate in the synthesis of advanced agrochemicals and pharmaceuticals, where its unique structure allows for the introduction of specific functional groups. It is primarily sought by research institutions and industrial manufacturers in the crop protection and fine chemical sectors for developing novel active ingredients.

Application

• Agrochemical Intermediate: A crucial building block for the synthesis of novel insecticides, acaricides, and plant growth regulators.
• Pharmaceutical Research: Used in medicinal chemistry as a precursor for developing prodrugs or compounds with targeted biological activity.
• Chemical Synthesis: Serves as a versatile reagent in organic synthesis for introducing phosphorothioate and ester functionalities.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal catalysis or analytical chemistry applications.
• Polymer Modification: Potential use as a monomer or additive to impart specific properties to polymeric materials.

Basic Information

Product Name	2-[(Dimethoxyphosphinothioyl)Oxy]Succinic Acid Diethyl Ester
CAS No.	52234-58-9
Molecular Formula	C10H19O7PS
Molecular Weight	314.29 g/mol
Synonyms	Diethyl 2-[(dimethoxyphosphorothioyl)oxy]succinate; Succinic acid, 2-[(dimethoxyphosphinothioyl)oxy]-, diethyl ester; O,O-Dimethyl S-(1,2-dicarbethoxyethyl) phosphorothioate; Phosphorothioic acid, O,O-dimethyl ester, S-ester with diethyl hydroxysuccinate; Malathion analog; Diethyl (dimethoxyphosphinothioyloxy)succinate
EINECS	Contact for details

Quality Control

Our 2-[(Dimethoxyphosphinothioyl)Oxy]Succinic Acid Diethyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and consistent batch-to-batch reliability. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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). This material is easily oxidized and should be handled under an inert atmosphere when appropriate. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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