Description

Dithiophosphoric Acid S-[2-[(2-Mercaptoethyl)Sulfinyl]-3-(Methylamino)-3-Oxopropyl]O,o-Dimethyl Ester is a specialized organophosphorus compound featuring a unique combination of dithiophosphate, sulfinyl, and methylamino functional groups. This complex structure makes it a valuable intermediate for synthesizing advanced chemical agents with specific biological or catalytic activities. It is primarily sought by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for developing novel active ingredients and ligands.

Application

• Agrochemical Intermediate: A key building block for the synthesis of novel insecticides, acaricides, and fungicides, leveraging its organophosphorus backbone.
• Pharmaceutical Research: Serves as a sophisticated precursor in medicinal chemistry for creating potential drug candidates or enzyme inhibitors.
• Chemical Synthesis: Used as a specialized reagent or ligand in complex organic transformations and catalytic processes.
• Material Science: Investigated for the development of functional polymers or surface-modifying agents due to its reactive sulfur and phosphorus centers.

Basic Information

Product Name	Dithiophosphoric Acid S-[2-[(2-Mercaptoethyl)Sulfinyl]-3-(Methylamino)-3-Oxopropyl]O,o-Dimethyl Ester
CAS No.	18278-41-6
Molecular Formula	C8H18NO4PS3
Molecular Weight	319.39 g/mol
Synonyms	O,O-Dimethyl S-[2-[(2-mercaptoethyl)sulfinyl]-3-(methylamino)-3-oxopropyl] dithiophosphate; S-[2-[(2-Mercaptoethyl)sulfinyl]-3-(methylamino)-3-oxopropyl] O,O-dimethyl phosphorodithioate; Phosphorodithioic acid, S-[2-[(2-mercaptoethyl)sulfinyl]-3-(methylamino)-3-oxopropyl] O,O-dimethyl ester; CAS 18278-41-6; Methylamino-oxopropyl dithiophosphate sulfinyl ester
EINECS	Contact for details

Quality Control

Our production of Dithiophosphoric Acid S-[2-[(2-Mercaptoethyl)Sulfinyl]-3-(Methylamino)-3-Oxopropyl]O,o-Dimethyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or research-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	≤ 2.0% total
Water Content (KF)	≤ 0.5%

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