Description

Dimethyl 2-(1,3-Dithiole)Phosphonate is a specialized organophosphorus compound featuring a 1,3-dithiole heterocycle. This unique structure makes it a valuable intermediate and reagent in advanced synthetic chemistry, particularly for constructing complex sulfur-containing molecules. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, especially those targeting sulfur-dependent biological pathways.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides that require specific sulfur-phosphorus functionalities.
• Ligand Precursor: Serves as a starting material for creating specialized ligands used in catalysis and metal coordination chemistry.
• Material Science Research: Employed in the development of organic electronic materials and polymers where the dithiole unit can influence charge transport properties.
• Chemical Biology Probes: Useful for synthesizing molecular probes to study enzymatic activity and cellular processes involving thiol groups.

Basic Information

Product Name	Dimethyl 2-(1,3-Dithiole)Phosphonate
CAS No.	133113-76-5
Molecular Formula	C5H9O3PS2
Molecular Weight	212.23 g/mol
Synonyms	Dimethyl (1,3-dithiol-2-yl)phosphonate; Phosphonic acid, P-(1,3-dithiol-2-yl)-, dimethyl ester; 2-(Dimethoxyphosphoryl)-1,3-dithiole; (1,3-Dithiol-2-yl)phosphonic acid dimethyl ester; Dimethyl 1,3-dithiol-2-ylphosphonate
EINECS	Contact for details

Quality Control

Our Dimethyl 2-(1,3-Dithiole)Phosphonate is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and consideration should be given to storage under an inert atmosphere for long-term preservation of quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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