Description

Phosphorodithioic 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. Its structure is critical for introducing specific sulfur-containing functional groups into target molecules, enabling the development of novel materials and active ingredients. This chemical is primarily sought by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for the development of new active compounds and ligands.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel insecticides, acaricides, and fungicides, leveraging its organophosphorus and sulfur chemistry.
• Pharmaceutical Research: Used as a sophisticated synthon in medicinal chemistry for creating potential drug candidates, especially those targeting enzyme inhibition.
• Ligand Synthesis: Serves as a precursor for chelating agents and ligands in catalytic systems and metal complexation studies.
• Chemical Synthesis: An intermediate in organic synthesis for constructing complex molecules containing phosphorodithioate and dithiolane rings.
• Material Science: Investigated for incorporation into polymers or surface modifiers to impart specific chemical properties.

Basic Information

Product Name	Phosphorodithioic Acid O,o-Diethyl=S-[(2-Methyl-1,3-Dithiolan-2-Yl)Methyl] Ester
CAS No.	1018-28-6
Molecular Formula	C9H19O2PS3
Molecular Weight	310.43 g/mol
Synonyms	O,O-Diethyl S-[(2-Methyl-1,3-dithiolan-2-yl)methyl] phosphorodithioate; Phosphorodithioic acid, O,O-diethyl ester, S-ester with (2-methyl-1,3-dithiolan-2-yl)methanol; 2-(Phosphorodithioyloxymethyl)-2-methyl-1,3-dithiolane; S-[(2-Methyl-1,3-dithiolan-2-yl)methyl] O,O-diethyl phosphorodithioate; CAS 1018-28-6.
EINECS	213-835-6

Quality Control

Every batch of Phosphorodithioic Acid O,o-Diethyl=S-[(2-Methyl-1,3-Dithiolan-2-Yl)Methyl] Ester is produced and tested under strict quality management protocols to ensure consistency and purity for research and industrial use. Our products undergo rigorous quality testing, including chromatographic purity analysis and identity confirmation. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its properties, this material should be kept away from strong bases and organic solvents. Recommended storage temperature is between 2°C and 8°C (refrigerated) for long-term stability, as it is highly volatile. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 92.0%
Water Content (KF)	≤ 0.5%

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