Description

1,2-Bis(2-Bromoethyl)Disulfane is a specialized organosulfur compound featuring both bromoalkyl and disulfide functional groups. This unique bifunctional structure makes it a valuable intermediate for synthesizing complex molecules and functional materials. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, polymer science, and as a versatile building block for cross-linking agents.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting cysteine residues in proteins.
• Polymer Cross-Linking Agent: Used to introduce disulfide linkages into polymers, enabling the creation of stimuli-responsive or biodegradable materials.
• Agrochemical Synthesis: Employed in the development of new pesticides and herbicides where the disulfide bridge contributes to biological activity.
• Chemical Research (R&D): A valuable building block in organic synthesis for constructing complex sulfur-containing heterocycles and ligands.
• Material Science: Utilized in surface modification and the creation of self-assembled monolayers (SAMs) on various substrates.

Basic Information

Product Name	1,2-Bis(2-Bromoethyl)Disulfane
CAS No.	1002-40-0
Molecular Formula	C4H8Br2S2
Molecular Weight	280.04 g/mol
Synonyms	1,2-Bis(2-bromoethyl) disulfide; Bis(2-bromoethyl) disulfide; 2-Bromoethyl disulfide; Ethane, 1,1'-[dithiobis(2,1-ethanediyloxy)]bis[2-bromo-; 1,2-Di(2-bromoethyl)disulfane; NSC 401119; 2,2'-Dibromoethyl disulfide
EINECS	213-692-8

Quality Control

Our 1,2-Bis(2-Bromoethyl)Disulfane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Due to its sensitivity, it is recommended to store under an inert atmosphere for long-term stability.

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.