Description

4,5-Bis-(2-Hydroxy-Ethylsulfanyl)-[1,3]Dithiole-2-Thione is a specialized organosulfur compound featuring a unique dithiolethione core functionalized with hydroxythioether side chains. This molecular structure makes it a valuable intermediate and functional component in advanced material science and specialty chemical synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and polymer industries for applications requiring sulfur-based heterocycles with reactive hydroxyl groups.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting antioxidant pathways or requiring specific sulfur-containing pharmacophores.
• Agrochemical Synthesis: Used in the development of new fungicides, herbicides, and plant growth regulators where the dithiolethione moiety can contribute to biological activity.
• Polymer & Material Science: Acts as a cross-linking agent, vulcanization accelerator, or monomer precursor for producing specialty polymers with enhanced thermal stability or specific electronic properties.
• Ligand & Chelating Agent: The sulfur and oxygen donor atoms make it a potential ligand for metal complexation in catalysis or material coatings.
• Research & Development: Employed in academic and industrial R&D for studying the chemistry and applications of sulfur heterocycles and as a precursor for more complex molecules.

Basic Information

Product Name	4,5-Bis-(2-Hydroxy-Ethylsulfanyl)-[1,3]Dithiole-2-Thione
CAS No.	128258-71-9
Molecular Formula	C9H14O2S5
Molecular Weight	322.48 g/mol
Synonyms	2-Thioxo-1,3-dithiole-4,5-diylbis(2-hydroxyethyl sulfide); 4,5-Bis(2-hydroxyethylthio)-1,3-dithiole-2-thione; 4,5-Bis(2-hydroxyethylsulfanyl)-1,3-dithiole-2-thione; 1,3-Dithiole-2-thione, 4,5-bis(2-hydroxyethylthio)-; BHEDT; 2-Hydroxyethyl Disulfide Derivative; Contact for EINECS details.

Quality Control

Our production of 4,5-Bis-(2-Hydroxy-Ethylsulfanyl)-[1,3]Dithiole-2-Thione adheres to stringent in-process controls and final batch testing to ensure consistent purity and performance. All materials are accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. We support compliance with ISO 9001 quality management standards and can provide material tailored to specific research or cGMP guidelines upon request.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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