Description

1,2-Benzisoselenazol-3(2H)-One, 7-Methoxy-2-Phenyl- is a specialized organoselenium compound of significant interest in advanced chemical synthesis and pharmaceutical research. Its unique molecular structure, featuring a benzisoselenazolone core, makes it a valuable precursor or intermediate for developing novel materials and active pharmaceutical ingredients (APIs). This high-purity compound is essential for researchers and manufacturers in the fine chemical and life sciences sectors who require reliable, high-quality building blocks for complex synthetic pathways.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the research and development of new therapeutic agents, particularly those exploring selenium-containing heterocycles.
• Organic Synthesis Building Block: Used in advanced organic chemistry for constructing complex molecular architectures, including potential catalysts or ligands.
• Biochemical Research: Employed in studies investigating the biological activity and mechanisms of organoselenium compounds.
• Material Science Research: Acts as a specialty monomer or additive in the development of novel polymers or functional materials with specific electronic or optical properties.
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and compound identification.

Basic Information

Product Name	1,2-Benzisoselenazol-3(2H)-One, 7-Methoxy-2-Phenyl-
CAS No.	81744-10-7
Molecular Formula	C₁₄H₁₁NO₂Se
Molecular Weight	328.21 g/mol
Synonyms	7-Methoxy-2-phenyl-1,2-benzisoselenazol-3(2H)-one; 2-Phenyl-7-methoxy-1,2-benzisoselenazol-3(2H)-one; Ebselen analog; PZ-25 (research code); Methoxy-substituted ebselen; Organoselenium heterocycle; Benzisoselenazolone derivative
EINECS	Contact for details

Quality Control

Our 1,2-Benzisoselenazol-3(2H)-One, 7-Methoxy-2-Phenyl- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and packaging are performed under low-light conditions to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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