Description

1,1-Bis(Methylseleno)-Ethane is a specialized organoselenium compound of significant interest in advanced synthetic chemistry. Its unique structure, featuring two methylseleno groups, makes it a valuable reagent for introducing selenium-containing functional groups into target molecules. This compound is primarily utilized by research institutions and chemical manufacturers engaged in the development of novel materials, catalysts, and pharmaceutical intermediates. Its controlled reactivity is key for applications requiring precise selenium incorporation.

Application

• Synthetic Organic Chemistry: Acts as a versatile selenium transfer reagent for the synthesis of complex organoselenium compounds.
• Pharmaceutical Research: Serves as a key building block or precursor in the development of new drug candidates with potential therapeutic activity.
• Material Science: Used in the research and development of novel selenium-containing polymers, coatings, or electronic materials.
• Catalysis: Investigated as a precursor or ligand in the design of new catalytic systems for organic transformations.
• Chemical Biology: Employed as a tool compound for studying selenium biochemistry and developing biochemical probes.
• Agrochemical Intermediates: Potential use in the synthesis of novel selenium-based crop protection agents or plant growth regulators.

Basic Information

Product Name	1,1-Bis(Methylseleno)-Ethane
CAS No.	56051-04-8
Molecular Formula	C4H10Se2
Molecular Weight	217.04 g/mol
Synonyms	Ethane, 1,1-bis(methylseleno)-; 1,1-Bis(methylselanyl)ethane; Bis(methylseleno)methane homologue; (Methylseleno)methane, 1,1'-ethane-1,1-diylbis-; NSC 169147
EINECS	Contact for details

Quality Control

Our 1,1-Bis(Methylseleno)-Ethane is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR to confirm identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and impurity profiles is provided with every shipment. We adhere to relevant industry standards for research-grade chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Keep away from strong oxidizing agents. Due to its sensitivity to light and oxidation, minimize exposure to air and light during handling.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Purity (by GC Area %)	≥ 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.