Description

4,5-Bis-(2-Bromo-Ethylsulfanyl)-[1,3]Dithiol-2-One is a specialized sulfur-containing heterocyclic compound featuring reactive bromoethylsulfanyl side chains. This molecular structure makes it a valuable advanced intermediate for synthesizing complex organic materials, particularly in the development of novel functional molecules. It is primarily sought by research institutions and industrial R&D departments working in organic electronics, ligand synthesis, and pharmaceutical chemistry.

Application

• Key Intermediate in Organic Synthesis: Serves as a crucial building block for constructing complex dithiole and tetrathiafulvalene (TTF) derivatives.
• Organic Electronic Materials: Used in the research and development of organic conductors, semiconductors, and charge-transfer salts.
• Ligand Precursor: Acts as a starting material for synthesizing sulfur-rich chelating ligands for coordination chemistry and catalysis.
• Pharmaceutical Research: Employed in the discovery phase for creating novel bioactive compounds with potential therapeutic applications.
• Material Science Research: Investigated for the preparation of new polymers and functional materials with specific electronic or optical properties.

Basic Information

Product Name	4,5-Bis-(2-Bromo-Ethylsulfanyl)-[1,3]Dithiol-2-One
CAS No.	128258-75-3
Molecular Formula	C7H8Br2O1S4
Molecular Weight	412.21 g/mol
Synonyms	4,5-Bis(2-bromoethylthio)-1,3-dithiole-2-one; 1,3-Dithiole-2-one, 4,5-bis(2-bromoethylthio)-; 4,5-Bis[(2-bromoethyl)sulfanyl]-1,3-dithiol-2-one; 4,5-Bis(2-bromoethylsulfanyl)-1,3-dithiol-2-one; Bis(2-bromoethylthio)dithiole-2-one
EINECS	Contact for details

Quality Control

Our 4,5-Bis-(2-Bromo-Ethylsulfanyl)-[1,3]Dithiol-2-One is produced under strict quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized by advanced analytical techniques, and a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided. We support our clients with full traceability and documentation.

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	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
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.