Description

2-[(Dimethoxyphosphinothioyl)Thio]Butanedioic Acid Diisopropyl Ester is a specialized organophosphorus compound valued for its role as a key intermediate in the synthesis of advanced chemical products. This compound is particularly significant for its functional groups, which make it a versatile building block in industrial chemistry. It is primarily sought by manufacturers in the agrochemical and pharmaceutical sectors for the development of active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of organophosphate insecticides and acaricides.
• Pharmaceutical Synthesis: Used as a building block for creating complex molecules with potential biological activity.
• Chemical Research: Serves as a valuable reagent in R&D laboratories for exploring new synthetic pathways.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal catalysis.
• Polymer Additive Precursor: Can be modified to create additives that enhance polymer properties.

Basic Information

Product Name	2-[(Dimethoxyphosphinothioyl)Thio]Butanedioic Acid Diisopropyl Ester
CAS No.	3700-90-1
Molecular Formula	C12H23O6PS2
Molecular Weight	358.41 g/mol
Synonyms	Diisopropyl 2-[(dimethoxyphosphinothioyl)thio]succinate; Diisopropyl 2-(dimethoxyphosphinothioylthio)butanedioate; Succinic acid, 2-[(dimethoxyphosphinothioyl)thio]-, diisopropyl ester; Phosphorodithioic acid, O,O-dimethyl ester, S-ester with diisopropyl hydrogen succinate; Malathion metabolite analog; O,O-Dimethyl S-(1,2-dicarbethoxyethyl) phosphorodithioate (related structure).
EINECS	223-031-7

Quality Control

Our production of 2-[(Dimethoxyphosphinothioyl)Thio]Butanedioic Acid Diisopropyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as organic solvents. Ensure the storage area is designated for chemicals only.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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