Description

Phosphorothioic Acid O,o-Diethyl=S-[(2-Methyl-1,3-Dithiolan-2-Yl)Methyl] Ester is a specialized organophosphorus compound with a unique dithiolane moiety, making it a valuable intermediate in advanced chemical synthesis. This compound matters for its role in creating complex molecules with specific biological and chemical activities, offering researchers and manufacturers a precise building block. It is primarily needed by the agrochemical and pharmaceutical industries for the development of novel active ingredients, as well as by research institutions focused on organic and medicinal chemistry.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel insecticides and acaricides, leveraging its organophosphorus structure.
• Pharmaceutical Research: Serves as a sophisticated building block for developing potential drug candidates and bioactive molecules.
• Chemical Synthesis: Used in organic chemistry laboratories for constructing complex sulfur- and phosphorus-containing heterocycles.
• Ligand & Catalyst Development: Its structure can be utilized to develop specialized ligands for metal catalysis or chemical sensing applications.
• Material Science Research: Investigated for potential use in creating functionalized polymers or surface-modifying agents.

Basic Information

Product Name	Phosphorothioic Acid O,o-Diethyl=S-[(2-Methyl-1,3-Dithiolan-2-Yl)Methyl] Ester
CAS No.	1081-95-4
Molecular Formula	C9H19O2PS3
Molecular Weight	286.41 g/mol
Synonyms	O,O-Diethyl S-[(2-Methyl-1,3-dithiolan-2-yl)methyl] phosphorothioate; Phosphorothioic Acid, O,O-Diethyl Ester, S-Ester with (2-Methyl-1,3-dithiolan-2-yl)methanol; 2-(Phosphorothioyloxymethyl)-2-methyl-1,3-dithiolane; 2-Methyl-1,3-dithiolane-2-methanol O-ester with O,O-diethyl phosphorothioate; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of Phosphorothioic Acid O,o-Diethyl=S-[(2-Methyl-1,3-Dithiolan-2-Yl)Methyl] Ester adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including chromatographic purity assays and structural confirmation, to ensure consistency and meet precise customer specifications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are 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 area at controlled room temperature (15-25°C/59-77°F). Due to its chemical nature, keep away from strong bases and incompatible materials. Containers must be kept tightly sealed to minimize loss through volatility and prevent moisture ingress.

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)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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