Description

Benzeneselenyl Trifalate is a specialized organoselenium reagent used as a powerful electrophilic selenium source. This compound is valued for its high reactivity and selectivity in introducing selenium-containing functional groups into organic molecules. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for the synthesis of novel compounds and intermediates.

Application

• Pharmaceutical Intermediate Synthesis: Key reagent for constructing selenium-containing heterocycles and bioactive molecules in drug discovery.
• Agrochemical Research: Used in the development of novel fungicides and pesticides with selenium-based active ingredients.
• Material Science: Precursor for the synthesis of organoselenium polymers and selenium-doped conductive materials.
• Catalysis: Acts as a catalyst or co-catalyst in various organic transformations, including oxidation and C-Se bond formation reactions.
• Academic & R&D: Essential tool for methodological development in synthetic organic chemistry laboratories.
• Fine Chemical Production: Employed in the custom synthesis of high-value, complex selenium compounds.

Basic Information

Product Name	Benzeneselenyl Trifalate
CAS No.	112238-64-9
Molecular Formula	C9H7F3O3SeS
Molecular Weight	323.17 g/mol
Synonyms	Benzeneselenenyl Trifluoromethanesulfonate; Phenylselenenyl Triflate; Trifluoromethanesulfonic Acid Phenylseleno Ester; Phenylselenyl Triflate; Selenenylbenzene Triflate; (Trifluoromethylsulfonyloxy)(phenyl)selane; Benzeneselenol, Triflate; Electrophilic Phenylselenenylating Agent
EINECS	Contact for details

Quality Control

Our Benzeneselenyl Trifalate is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant quality management standards to guarantee product integrity and supply reliability for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. Due to its light-sensitive nature, handling should be performed under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline solid or powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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