Description

3-Methyl-1,2-Benzisoselenazole is a specialized organoselenium compound of significant interest in synthetic organic chemistry and materials science. Its unique benzisoselenazole core structure makes it a valuable precursor and building block for the development of novel catalysts, functional materials, and biologically active molecules. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to incorporate selenium-based functionalities into their products.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those exploring selenium's role in antioxidant and anti-inflammatory activities.
• Catalyst Synthesis: Serves as a ligand precursor for developing organoselenium catalysts used in selective oxidation and other organic transformations.
• Agrochemical Research: Building block for creating new selenium-containing pesticides and plant growth regulators.
• Materials Science: Used in the development of organic semiconductors, photoconductive materials, and other advanced electronic components.
• Chemical Synthesis: Versatile reagent for constructing complex heterocyclic compounds and introducing selenium atoms into molecular frameworks.
• Biochemical Research: Tool compound for studying selenium metabolism and the biochemical pathways of selenoenzymes.

Basic Information

Product Name	3-Methyl-1,2-Benzisoselenazole
CAS No.	40193-43-9
Molecular Formula	C8H7NSe
Molecular Weight	196.11 g/mol
Synonyms	3-Methylbenzo[d]isoselenazole; 3-Methyl-1,2-benzisoselenazol; 1,2-Benzisoselenazole, 3-methyl-; 3-Methylbenzisoselenazole; NSC 163063; 3-Methyl-1,2-benzoselenazole
EINECS	Contact for details

Quality Control

Our 3-Methyl-1,2-Benzisoselenazole is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC for assay and purity determination, and is accompanied by a detailed Certificate of Analysis (COA). We ensure compliance with relevant industry standards for research and fine chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C 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
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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