Description

2-Methylbenzoselenazole is a specialized organoselenium heterocyclic compound with the CAS registry number 2818-88-4. This chemical serves as a critical intermediate and building block in advanced organic synthesis and materials science. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and bioactive molecules containing selenium.
• Agrochemical Synthesis: Used in the development of new fungicides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport materials and emissive layer dopants.
• Coordination Chemistry: Serves as a ligand for transition metal complexes in catalysis and material science.
• Chemical Research: Fundamental reagent in academic and industrial R&D for exploring new organoselenium chemistry.
• Photographic Sensitizers: Used in the formulation of specialized photographic emulsions and sensitizing dyes.

Basic Information

Product Name	2-Methylbenzoselenazole
CAS No.	2818-88-4
Molecular Formula	C8H7NSe
Molecular Weight	196.11 g/mol
Synonyms	2-Methyl-1,3-benzoselenazole; Benzoselenazole, 2-methyl-; 2-Methylbenzoselenazole; 2-Methylbenzo[d]selenazole; 2-Methyl-1,3-benzoselenazole; NSC 403697
EINECS	220-577-9

Quality Control

Our 2-Methylbenzoselenazole is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy. We provide full traceability and a Certificate of Analysis (COA) with every shipment, ensuring compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	92 - 96 °C
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.