Description

Difluorobis(trifluoromethyl)selenium(IV) is a specialized organoselenium compound characterized by its unique fluorinated structure. This compound is valued for its role as a versatile reagent and precursor in advanced synthetic chemistry, particularly for introducing selenium and fluorine-containing functional groups. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel compounds and materials with tailored properties.

Application

• As a key fluorinating and selenating reagent in the synthesis of complex organic molecules.
• Precursor for the development of novel organoselenium catalysts used in green chemistry applications.
• Intermediate in pharmaceutical research for creating selenium-containing drug candidates and bioactive molecules.
• Building block for advanced materials science, including the synthesis of specialty polymers and electronic materials.
• Used in agrochemical research for the development of new crop protection agents.
• Reagent in academic and industrial R&D for exploring new reaction pathways in organometallic chemistry.

Basic Information

Product Name	Difluorobis(trifluoromethyl)selenium(IV)
CAS No.	59802-61-8
Molecular Formula	C2F8Se
Molecular Weight	279.01 g/mol
Synonyms	Bis(trifluoromethyl)selenium difluoride; Selenium, difluorobis(trifluoromethyl)-; Difluorobis(trifluoromethyl)selane; (Trifluoromethyl)selenium difluoride dimer; Perfluoro-2,5-diselenahexane-2,2,5,5-tetrafluoride (related structure); Se(CF3)2F2; Fluorinated organoselenium reagent
EINECS	Contact for details

Quality Control

Our Difluorobis(trifluoromethyl)selenium(IV) is produced and handled under stringent quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is analyzed using advanced spectroscopic and chromatographic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C) under an inert atmosphere (e.g., argon or nitrogen) due to its sensitivity to oxidation and moisture. This compound is highly volatile; ensure containers are securely sealed and stored upright.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC or 19F NMR)	≥ 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.