Description

[(Dimethoxyphosphinothioyl)Thio]Acetic Acid is a specialized organophosphorus compound that serves as a critical intermediate in advanced chemical synthesis. This product matters for its role in constructing complex molecules, particularly in the development of novel agrochemicals and pharmaceuticals. Industries requiring high-purity chemical building blocks for research and manufacturing, such as agrochemical producers and fine chemical developers, are the primary users of this material.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel insecticides, herbicides, and fungicides, particularly those with thiophosphoryl activity.
• Pharmaceutical Synthesis: Used as a building block for creating active pharmaceutical ingredients (APIs) and prodrugs that incorporate phosphorothioate or thiocarboxylate functionalities.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in coordination chemistry and catalysis.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new reaction pathways and creating novel organophosphorus compounds.
• Material Science: Potential use in modifying polymer surfaces or creating functional materials with specific chemical properties.

Basic Information

Product Name	[(Dimethoxyphosphinothioyl)Thio]Acetic Acid
CAS No.	1113-01-5
Molecular Formula	C4H9O4PS2
Molecular Weight	216.21 g/mol
Synonyms	Acetic acid, [(dimethoxyphosphinothioyl)thio]-; (Dimethoxyphosphinothioylthio)acetic acid; O,O-Dimethyl phosphorothioic acid S-carboxymethyl ester; S-Carboxymethyl O,O-dimethyl phosphorothioate; Acetic acid, [(dimethoxyphosphinothioyl)thio]- (9CI); NSC 402296; Phosphorothioic acid, O,O-dimethyl ester, S-ester with thioglycolic acid
EINECS	214-196-6

Quality Control

Our [(Dimethoxyphosphinothioyl)Thio]Acetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

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. Due to its nature as a strong acid/organic solvent, containers should be kept tightly sealed to prevent moisture absorption and degradation. Recommended storage temperature is 2-8°C for long-term stability.

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%

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