Description

2-[Bis(Methylseleno)]Propane is an organoselenium compound of significant interest in synthetic and materials chemistry. This chemical serves as a versatile reagent and building block, particularly valued for introducing selenium-containing functional groups into molecular frameworks. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for applications ranging from catalysis to the synthesis of novel organic semiconductors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of selenium-containing drug candidates and bioactive molecules for preclinical research.
• Catalyst & Ligand Precursor: Acts as a precursor for generating organoselenium catalysts used in various organic transformations, including oxidation and carbon-heteroatom bond formation reactions.
• Agrochemical Synthesis: Employed in the research and development of novel selenium-based pesticides and plant growth regulators.
• Materials Science Research: Serves as a key monomer or additive in the development of organic semiconductors, conductive polymers, and other functional materials.
• Chemical Vapor Deposition (CVD): Investigated as a potential selenium source for the deposition of thin films in electronic device fabrication.
• Cross-coupling Reagent: Utilized in palladium-catalyzed cross-coupling reactions to install methylseleno groups.

Basic Information

Product Name	2-[Bis(Methylseleno)]Propane
CAS No.	56051-06-0
Molecular Formula	C5H12Se2
Molecular Weight	221.07 g/mol
Synonyms	Bis(methylseleno)propane; 1,1-Bis(methylseleno)propane; Propane, 2-[bis(methylseleno)]-; 2,2-Bis(methylselenyl)propane; (Dimethylselenoacetaldehyde dimethyl acetal? - related structure); Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 2-[Bis(Methylseleno)]Propane is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended long-term storage temperature is 2-8°C. Due to its sensitivity, allow the container to reach ambient temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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