Description

Phosphorodithioic Acid S-[2-[Di(Isopropyloxy)Phosphinyl(Methyl)Amino]Ethyl]O,o-Dimethyl Ester is a specialized organophosphorus compound that serves as a key intermediate in advanced chemical synthesis. Its molecular architecture, featuring both phosphorodithioate and phosphinylamino groups, makes it valuable for creating functional molecules with specific biological or chemical activities. This compound is primarily sought by research institutions and industrial R&D departments focused on developing novel agrochemicals, pharmaceuticals, and specialized ligands or catalysts.

Application

• Agrochemical Intermediate: A critical building block in the synthesis of next-generation insecticides and acaricides, leveraging its organophosphorus backbone.
• Pharmaceutical Research: Used as a sophisticated synthon for developing potential drug candidates, particularly those targeting enzyme inhibition.
• Chemical Synthesis: Serves as a versatile precursor for creating complex molecules, including specialized ligands for metal coordination chemistry.
• Material Science: Investigated for incorporation into functional polymers or surface-modifying agents where specific phosphorus-based functionalities are required.

Basic Information

Product Name	Phosphorodithioic Acid S-[2-[Di(Isopropyloxy)Phosphinyl(Methyl)Amino]Ethyl]O,o-Dimethyl Ester
CAS No.	21998-73-2
Molecular Formula	C11H26NO5PS2
Molecular Weight	347.43 g/mol
Synonyms	S-[2-[Bis(1-methylethoxy)phosphinyl(methyl)amino]ethyl] O,O-dimethyl phosphorodithioate; Phosphorodithioic acid, S-[2-[[bis(1-methylethoxy)phosphinyl]methylamino]ethyl] O,O-dimethyl ester; O,O-Dimethyl S-[2-(N-methylcarbamoylmethyl)aminoethyl] phosphorodithioate (related variant); Isopropylphos; Aminoethyl Phosphorodithioate Ester; CAS 21998-73-2
EINECS	Contact for details

Quality Control

Our production of Phosphorodithioic Acid S-[2-[Di(Isopropyloxy)Phosphinyl(Methyl)Amino]Ethyl]O,o-Dimethyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are kept sealed to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 4.0% Any single impurity ≤ 1.0%

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