Description

O,o-Dimethylphosphorothioate,Potassiumsalt CAS NO 28523-79-7 is an organophosphorus compound, specifically the potassium salt of O,O-dimethyl phosphorothioate. This chemical serves as a critical synthetic intermediate and building block in the production of more complex organophosphorus derivatives. It is primarily required by manufacturers in the agrochemical and pharmaceutical industries for research and development, as well as for scale-up synthesis processes where precise chemical functionality is essential.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of organophosphate insecticides and acaricides.
• Pharmaceutical Synthesis: Used as a building block for creating pharmacologically active molecules with specific phosphorothioate ester groups.
• Chemical Research: Valuable reagent in academic and industrial R&D for studying phosphorylation reactions and developing novel compounds.
• Ligand and Catalyst Preparation: Can be utilized to synthesize specialized ligands for metal complexes or catalysts.
• Flame Retardant Development: Potential intermediate in the production of phosphorus-based flame retardant additives for polymers.

Basic Information

Product Name	O,o-Dimethylphosphorothioate,Potassiumsalt
CAS No.	28523-79-7
Molecular Formula	C2H6KO3PS
Molecular Weight	180.21 g/mol
Synonyms	Potassium O,O-dimethyl phosphorothioate; Dimethyl phosphorothioic acid potassium salt; Phosphorothioic acid, O,O-dimethyl ester, potassium salt; O,O-Dimethyl thiophosphate potassium salt; Potassium dimethyl thiophosphate; (MeO)2P(S)OK; 28523-79-7
EINECS	Contact for details

Quality Control

Our O,o-Dimethylphosphorothioate,Potassiumsalt is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and moisture content is provided with every shipment to guarantee compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent decomposition. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm

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