Description

Dimethyl Selenoxide is a versatile organoselenium compound with the CAS number 4371-90-8. It serves as a valuable intermediate and reagent in advanced organic synthesis and materials science research. This compound is particularly relevant for industries and research institutions focused on developing novel catalysts, pharmaceuticals, and specialty chemicals.

Application

• Organic Synthesis Reagent: Acts as a key intermediate and oxidizing agent in the synthesis of complex organoselenium molecules.
• Catalysis Research: Used in the study and development of selenium-based catalysts for various chemical transformations.
• Pharmaceutical Intermediates: Serves as a building block in the research and development of new active pharmaceutical ingredients (APIs) with potential therapeutic applications.
• Materials Science: Investigated for use in the preparation of specialized polymers and functional materials with unique electronic or optical properties.
• Biochemical Research: Employed as a tool compound in studies related to selenium biochemistry and redox biology.
• Analytical Chemistry: Can be used as a standard or reference material in chromatographic and spectroscopic analysis.

Basic Information

Product Name	Dimethyl Selenoxide
CAS No.	4371-90-8
Molecular Formula	C₂H₆OSe
Molecular Weight	124.03 g/mol
Synonyms	DMSO (selenium analog); Seleninylbis(methane); Methane, seleninylbis-; Selenium, dimethyl oxo-; Dimethyl selenium oxide; Methyl selenoxide; (CH₃)₂SeO
EINECS	Contact for details

Quality Control

Our Dimethyl Selenoxide is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity confirmation, and impurity profiles to meet your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. For long-term storage, maintaining the product at temperatures between 2°C and 8°C is recommended. Keep away from incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details

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