Description

3-Methyl-1,2,5-selenadiazole is a specialized organoselenium heterocyclic compound of significant interest in advanced chemical synthesis and materials science. Its unique selenium-nitrogen ring structure makes it a valuable precursor and building block for developing novel reagents, catalysts, and functional materials. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to incorporate selenium-based functionalities into their products.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly those exploring selenium's biological and therapeutic roles.
• Agrochemical Synthesis: Used in the creation of novel selenium-containing pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Precursor: Acts as a starting material for synthesizing specialized ligands and organoselenium catalysts used in organic transformations.
• Materials Science Research: Employed in the development of advanced materials, including organic semiconductors and photoresponsive compounds.
• Chemical Biology Probes: Utilized in the design of molecular probes to study selenium metabolism and redox biology.
• Academic and R&D Laboratories: A critical reagent for fundamental studies in heterocyclic and organoselenium chemistry.

Basic Information

Product Name	3-Methyl-1,2,5-selenadiazole
CAS No.	17505-11-2
Molecular Formula	C₃H₄N₂Se
Molecular Weight	147.04 g/mol
Synonyms	3-Methyl-1,2,5-selenadiazole; 3-Methylselenadiazole; 1,2,5-Selenadiazole, 3-methyl-; 3-Methyl-1,2,5-selenadiazol; 3-Methyl-[1,2,5]selenadiazole
EINECS	Contact for details

Quality Control

Our 3-Methyl-1,2,5-selenadiazole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and identity. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment to support your research and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to the selenium content and potential sensitivity, handle and store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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