Intermediates

Diethyl Diselenide

  • CAS No.628-39-7
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High purity Diethyl Diselenide (CAS 628-39-7) is a premium organoselenium intermediate designed for advanced organic synthesis applications.

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Product Technical Details

Product Overview

Diethyl Diselenide represents a critical class of organoselenium compounds utilized extensively within modern organic synthesis laboratories and industrial chemical manufacturing sectors. As a specialized intermediate, this compound facilitates the introduction of selenium functionalities into complex molecular structures, enabling the development of advanced pharmaceuticals and materials. Our facility ensures that every batch meets rigorous international standards for purity and consistency, making it an ideal choice for research and production environments alike. We are committed to supplying high-quality chemical reagents that support innovation in chemistry.

Technical Specifications

The physical and chemical properties of Diethyl Diselenide are meticulously characterized to guarantee performance reliability. With a molecular formula of C4H10Se2 and a molecular weight of 216.04 g/mol, this substance presents as an amber to brown liquid under standard conditions. The high purity level, typically exceeding 98 percent as determined by gas chromatography, ensures minimal interference in sensitive reaction pathways. Proper handling requires adherence to specific storage protocols to maintain stability over extended periods. The following table outlines the key analytical data for this product.

ParameterSpecification
AppearanceAmber to brown liquid
Purity (GC)≥98%
Molecular FormulaC4H10Se2
Molecular Weight216.04 g/mol
Density1.23 g/cm3
Boiling Point85ºC at 21mm
Flash Point22ºC
Storage ConditionsBelow 5ºC

Industrial Applications

In terms of industrial applications, this organoselenium reagent serves multiple vital functions across various chemical domains. It is frequently employed as a key building block in the synthesis of biologically active molecules where selenium incorporation enhances metabolic stability or catalytic activity. Additionally, material scientists utilize this compound for developing specialized polymers and semiconductors requiring precise elemental composition. The versatility of Diethyl Diselenide allows chemists to explore novel reaction mechanisms, particularly in oxidation and reduction processes where selenium acts as a potent mediator. Furthermore, it serves as a valuable tool in academic research settings investigating selenium chemistry, contributing to publications and patent developments worldwide.

Quality Assurance and Safety

Quality assurance remains the cornerstone of our manufacturing process. Each production lot undergoes comprehensive analytical testing, including purity verification via GC and physical constant measurements such as density and refractive index. We provide a Certificate of Analysis with every shipment to document compliance with factory standards. Our logistics network supports global distribution, ensuring that temperature-sensitive materials are transported under controlled conditions to preserve integrity upon arrival at your facility. Safety and storage protocols are paramount when handling organoselenium compounds. We recommend storing this product in a cool environment below 5 degrees Celsius, protected from light and moisture to prevent degradation. Personnel should utilize appropriate personal protective equipment during handling to mitigate exposure risks. Key advantages include consistent batch-to-batch reproducibility, competitive bulk pricing structures, and technical support from our experienced chemistry team. The boiling point under reduced pressure allows for careful distillation during purification steps, while the flash point indicates necessary safety precautions during heating operations. Our quality control laboratory employs state-of-the-art instrumentation to detect trace impurities, ensuring that the final product meets the stringent requirements of downstream synthesis processes. By choosing our Diethyl Diselenide, clients gain access to a reliable supply chain backed by decades of expertise in specialty chemical production and regulatory compliance.