Description

1,2-Benzisoselenazol-3(2H)-One, 2-(3-Bromo-4-Hydroxyphenyl)- is a specialized organoselenium compound of significant interest in advanced chemical synthesis and pharmaceutical research. Its unique molecular structure, featuring a benzisoselenazolone core with bromo and hydroxyphenyl substituents, makes it a valuable intermediate for developing novel bioactive molecules. This high-purity compound is primarily sought by research institutions and chemical manufacturers engaged in the development of new therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting oxidative stress-related pathways.
• Biochemical Research: Used as a precursor or reference standard in studies investigating selenium-containing compounds and their biological activities.
• Organic Synthesis: Serves as a versatile intermediate for constructing complex heterocyclic frameworks in medicinal and synthetic chemistry.
• Catalyst Development: Potential use in the development of organoselenium-based catalysts for selective organic transformations.
• Material Science Research: Investigated for the development of new functional materials with specific electronic or photochemical properties.

Basic Information

Product Name	1,2-Benzisoselenazol-3(2H)-One, 2-(3-Bromo-4-Hydroxyphenyl)-
CAS No.	81744-15-2
Molecular Formula	C₁₃H₈BrNO₂Se
Molecular Weight	369.07 g/mol
Synonyms	2-(3-Bromo-4-hydroxyphenyl)-1,2-benzisoselenazol-3(2H)-one; 2-(3-Bromo-4-hydroxyphenyl)benzo[d]isoselenazol-3(2H)-one; Ebselen analog; PZ-25 derivative; Organoselenium heterocycle; Brominated hydroxyphenyl benzisoselenazolone; Selenium-containing heterocyclic compound
EINECS	Contact for details

Quality Control

Our production of 1,2-Benzisoselenazol-3(2H)-One, 2-(3-Bromo-4-Hydroxyphenyl)- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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