Description

6-Fluoro-2-Phenyl-1,2-Benzisoselenazol-3(2H)-One is a specialized organoselenium compound of significant interest in advanced synthetic chemistry and pharmaceutical research. Its unique benzisoselenazolone scaffold, functionalized with fluorine and phenyl groups, makes it a valuable precursor and building block for developing novel chemical entities. This high-purity intermediate is primarily sought by research institutions and chemical manufacturers engaged in the development of pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those exploring selenium-containing heterocycles for therapeutic applications.
• Agrochemical Research: Used in the development of new-generation fungicides or plant growth regulators, leveraging the bioactivity of the benzisoselenazolone core.
• Organocatalyst Precursor: Serves as a precursor for synthesizing selenium-based catalysts used in organic transformations, such as oxidation or reduction reactions.
• Material Science: Investigated for the development of specialized polymers or electronic materials where the incorporation of selenium and fluorine can impart unique properties.
• Chemical Biology Probe: Utilized in research to study selenium metabolism or to develop probes for detecting reactive oxygen species due to the redox-active nature of selenium.
• Academic & Industrial R&D: A critical reagent for methodological studies in organic chemistry focused on the synthesis and reactivity of fluorinated heterocycles.

Basic Information

Item	Detail
Product Name	6-Fluoro-2-Phenyl-1,2-Benzisoselenazol-3(2H)-One
CAS No.	81744-04-9
Molecular Formula	C₁₃H₈FNOSe
Molecular Weight	292.17 g/mol
Synonyms	6-Fluoro-2-phenyl-1,2-benzisoselenazol-3(2H)-one; 2-Phenyl-6-fluoro-1,2-benzisoselenazol-3(2H)-one; 6-Fluoro-2-phenylbenzo[d]isoselenazol-3(2H)-one; Ebselen analog; Fluorinated ebselen derivative; PZ 25 (research code); L-257,106 (research code); Antioxidant enzyme mimic precursor
EINECS	Contact for details

Quality Control

Our production of 6-Fluoro-2-Phenyl-1,2-Benzisoselenazol-3(2H)-One adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, essential for research and process development. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). The compound is light-sensitive and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%
Water Content (KF)	< 0.5%

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