Description

Bis(2-Bromoethyl)Selenium Dibromide is a versatile organoselenium compound primarily used as a key synthetic intermediate in advanced organic synthesis. Its unique structure, featuring both selenium and bromine functionalities, makes it a valuable reagent for introducing selenium-containing moieties and for various cyclization and cross-coupling reactions. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel selenium-containing drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of specialized pesticides, herbicides, and fungicides.
• Organic Synthesis Reagent: Serves as a versatile reagent for selenium incorporation, cyclization reactions (e.g., selenocyclization), and as a precursor for other organoselenium compounds.
• Materials Science Research: Employed in the development of advanced materials, including organic semiconductors and novel polymers with specific electronic properties.
• Chemical Research & Development: A valuable tool for academic and industrial R&D labs exploring new synthetic methodologies and reaction pathways.

Basic Information

Product Name	Bis(2-Bromoethyl)Selenium Dibromide
CAS No.	62735-90-4
Molecular Formula	C4H8Br4Se
Molecular Weight	455.73 g/mol
Synonyms	1,2-Dibromo-1,2-diselena-3,6-diazacyclohexane (derivative); Selenium, bis(2-bromoethyl)-, dibromide; Tetrabromo(ethylselenium)ethane; 2-Bromoethylselenium tribromide (precursor form); Bis(β-bromoethyl)selenium dibromide; Organoselenium dibromide intermediate; Se-(2-Bromoethyl) selenium dibromide
EINECS	Contact for details

Quality Control

Our Bis(2-Bromoethyl)Selenium Dibromide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and stored in a dark location to maintain stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Melting Point	Contact for details
Water Content (KF)	< 1.0%
Heavy Metals	< 20 ppm

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