Description

2,4-Bis(Ethylthio)-1,3,2,4-Dithiadiphosphetane-2,4-Disulfide is a specialized organophosphorus sulfur compound, serving as a key intermediate and reagent in advanced chemical synthesis. Its unique dithiadiphosphetane disulfide structure makes it valuable for introducing sulfur and phosphorus functionalities into target molecules. This product is essential for researchers and manufacturers in the agrochemical and pharmaceutical sectors developing novel active ingredients, as well as in materials science for creating specialized polymers and ligands.

Application

• Agrochemical Intermediate: A critical building block for the synthesis of novel insecticides, herbicides, and fungicides, leveraging its phosphorus-sulfur core.
• Pharmaceutical Research: Used as a specialized reagent in the development of drug candidates, particularly those requiring sulfur-containing heterocycles.
• Ligand Synthesis: Serves as a precursor for creating complex ligands used in catalysis and coordination chemistry.
• Polymer Modification: Employed in the synthesis and cross-linking of specialty polymers to impart specific chemical resistance or thermal properties.
• Chemical Research & Development: A valuable tool for organic chemists exploring new reactions and methodologies involving phosphorus-sulfur chemistry.
• Material Science Additive: Investigated for use in advanced materials where its properties can influence conductivity or stability.

Basic Information

Product Name	2,4-Bis(Ethylthio)-1,3,2,4-Dithiadiphosphetane-2,4-Disulfide
CAS No.	82737-62-0
Molecular Formula	C4H10P2S6
Molecular Weight	328.44 g/mol
Synonyms	2,4-Bis(ethylthio)-2,4-dithio-1,3,2,4-dithiadiphosphetane; Lawesson's Reagent Analog; 1,3,2,4-Dithiadiphosphetane-2,4-disulfide, 2,4-bis(ethylthio)-; BEDTDP; Ethyl Lawesson's Reagent; 2,4-Bis(ethylsulfanyl)-1,3,2,4-dithiadiphosphetane 2,4-disulfide
EINECS	Contact for details

Quality Control

Our 2,4-Bis(Ethylthio)-1,3,2,4-Dithiadiphosphetane-2,4-Disulfide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopic methods, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all commercial shipments to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for prolonged storage to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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