Description

3,5-Bis(4-Methylphenyl)-1,2,4-Selenadiazole is a specialized organoselenium heterocyclic compound with the CAS number 68723-60-4. This compound is valued for its unique selenium-nitrogen ring structure, which imparts distinct electronic and coordination properties. It is primarily utilized in advanced material science and as a key intermediate in the synthesis of complex molecules for pharmaceutical research and organic electronics.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the research and development of novel drug candidates, particularly those exploring selenium-based therapeutics.
• Organic Semiconductor Material: Used in the development of organic light-emitting diodes (OLEDs) and photovoltaics due to its electron-transport characteristics.
• Catalyst Ligand Precursor: Acts as a precursor for ligands in coordination chemistry and catalysis, especially for reactions involving selenium.
• Chemical Research & Development: Employed in academic and industrial R&D for studying the chemistry of selenadiazoles and their derivatives.
• Material Science Additive: Investigated for use as a functional additive to modify the properties of polymers and other advanced materials.

Basic Information

Product Name	3,5-Bis(4-Methylphenyl)-1,2,4-Selenadiazole
CAS No.	68723-60-4
Molecular Formula	C₁₆H₁₄N₂Se
Molecular Weight	313.26 g/mol
Synonyms	3,5-Di-p-tolyl-1,2,4-selenadiazole; 3,5-Bis(p-tolyl)-1,2,4-selenadiazole; 1,2,4-Selenadiazole, 3,5-bis(4-methylphenyl)-; 3,5-Di(4-methylphenyl)-1,2,4-selenadiazole; 3,5-Bis(4-methylphenyl)-δ²-1,2,4-selenadiazole
EINECS	Contact for details

Quality Control

Our 3,5-Bis(4-Methylphenyl)-1,2,4-Selenadiazole is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and industrial 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 room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

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

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