Description

Dithiophosphoric Acid O,o-Dimethyl S-[2-[[1,1-Dimethyl-2-(Methylamino)-2-Oxoethyl]Thio]Ethyl] Ester is a specialized organophosphorus compound that serves as a key intermediate in the synthesis of advanced agrochemicals and pharmaceuticals. Its unique structure, featuring both dithiophosphate and thioether linkages, makes it a valuable precursor for creating molecules with specific biological activity. This product is essential for R&D chemists and process engineers in the crop protection and fine chemical industries seeking to develop novel active ingredients.

Application

• Agrochemical Intermediate: Primary use as a critical building block in the synthesis of novel insecticides and acaricides.
• Pharmaceutical Synthesis: Serves as a key precursor for developing pharmacologically active molecules, particularly in protease inhibitor research.
• Chemical Research & Development: Used in academic and industrial labs for studying structure-activity relationships (SAR) in organophosphorus chemistry.
• Ligand Synthesis: Potential application in the preparation of specialized ligands for metal catalysis.
• Polymer Additive Precursor: Can be modified to create antioxidants or stabilizers for specialty polymer formulations.

Basic Information

Item	Detail
Product Name	Dithiophosphoric Acid O,o-Dimethyl S-[2-[[1,1-Dimethyl-2-(Methylamino)-2-Oxoethyl]Thio]Ethyl] Ester
CAS No.	926-28-3
Molecular Formula	C11H24NO3PS3
Molecular Weight	345.48 g/mol
Synonyms	O,O-Dimethyl S-[2-[(1,1-Dimethyl-2-(methylamino)-2-oxoethyl)thio]ethyl] phosphorodithioate; Phosphorodithioic acid, O,O-dimethyl S-[2-[[1,1-dimethyl-2-(methylamino)-2-oxoethyl]thio]ethyl] ester; Amidine phosphorodithioate; CAS 926-28-3; Agro-chemical intermediate 926-28-3; S-[2-[[1,1-Dimethyl-2-(methylamino)-2-oxoethyl]thio]ethyl] O,O-dimethyl phosphorodithioate
EINECS	Contact for details

Quality Control

Every batch of our Dithiophosphoric Acid O,o-Dimethyl S-[2-[[1,1-Dimethyl-2-(Methylamino)-2-Oxoethyl]Thio]Ethyl] Ester undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality management system is designed to meet the stringent requirements of industrial and R&D applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee supply chain transparency and support your quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 2°C and 8°C for long-term stability. Allow the container to reach ambient temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Specific Gravity (20°C)	1.15 - 1.25

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