Description

1,2-Benzisoselenazol-3(2H)-One, 2-(1,3-Benxodioxol-5-Yl)- is a specialized organoselenium compound of significant interest in advanced chemical synthesis and pharmaceutical research. Its unique molecular structure, featuring a benzisoselenazolone core fused with a 1,3-benzodioxole moiety, makes it a valuable precursor and building block. This compound is primarily utilized by research institutions and industrial R&D departments focused on developing novel therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor for the development of novel drug candidates, particularly those exploring selenium-based pharmacophores.
• Biochemical Research: Used in studies investigating selenium's role in biological systems, including the synthesis of enzyme mimics and probes.
• Organic Synthesis Building Block: Employed in the construction of complex heterocyclic compounds for material science and agrochemical research.
• Catalyst Development: Investigated as a ligand or precursor in the design of new organocatalysts and metal-complex catalysts for green chemistry applications.
• Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	1,2-Benzisoselenazol-3(2H)-One, 2-(1,3-Benxodioxol-5-Yl)-
CAS No.	81743-97-7
Molecular Formula	C₁₄H₉NO₃Se
Molecular Weight	334.19 g/mol
Synonyms	2-(1,3-Benzodioxol-5-yl)-1,2-benzisoselenazol-3(2H)-one; 2-(Benzo[d][1,3]dioxol-5-yl)-1,2-benzoselenazol-3(2H)-one; Ebselen analog; PZ-51 (related compound); SPI-1005 (related compound); Selenazolone derivative; Organoselenium heterocycle
EINECS	Contact for details

Quality Control

Our production of 1,2-Benzisoselenazol-3(2H)-One, 2-(1,3-Benxodioxol-5-Yl)- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and elemental analysis. 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 under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to minimize oxidation. Keep the container in a cool, dry, and well-ventilated area, away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 1.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm

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