Description

Dimethyldiselenide is a versatile organoselenium compound with the molecular formula C₂H₆Se₂. This chemical serves as a crucial reagent and building block in advanced synthetic chemistry, valued for its ability to introduce selenium-containing functional groups. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries for applications ranging from catalysis to the synthesis of novel organic semiconductors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of selenium-containing drug candidates and bioactive molecules.
• Catalysis & Ligand Synthesis: Used to prepare selenium-based ligands for transition metal catalysts in organic transformations.
• Material Science: Building block for the development of organic semiconductors, photoconductors, and specialized polymers.
• Agrochemical Research: Intermediate in creating novel selenium-based fungicides or plant growth regulators.
• Chemical Vapor Deposition (CVD): Potential selenium source for depositing thin films of metal selenides in electronic applications.
• Academic & Industrial R&D: Essential reagent for exploring new reactions in organoselenium chemistry and methodology development.

Basic Information

Product Name	Dimethyldiselenide
CAS No.	7101-04-0
Molecular Formula	C₂H₆Se₂
Molecular Weight	188.99 g/mol
Synonyms	Dimethyl diselenide; Methaneselenyl thiomethane; Diselenoxydimethane; Methyl diselenide; (Methaneselanyl)selenomethane; DMDS; Methylseleno methaneselenolate
EINECS	230-429-4

Quality Control

Our Dimethyldiselenide is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and spectroscopic identification, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and light-sensitive nature, store in a cool, well-ventilated place, preferably at 2-8°C under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, yellow to orange liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.