Description

2,5-Dichloro-3,6-Diphenyl Pyrazine is a high-value, halogenated heterocyclic compound that serves as a critical synthetic intermediate and functional material. Its unique structure, featuring chlorine atoms and phenyl rings on a pyrazine core, makes it an essential building block for advanced organic synthesis. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring halogenated heterocyclic scaffolds for bioactivity.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, where the chlorinated pyrazine structure can contribute to pesticidal properties.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential electron-transport material or a core structure for emissive layer hosts in electronic display technologies.
• Ligand in Coordination Chemistry: Serves as a building block for creating sophisticated ligands used in catalysis and material science.
• Research & Development: A valuable reagent for academic and industrial R&D focused on heterocyclic chemistry, medicinal chemistry, and material discovery.
• Specialty Polymer Modifier: Can be incorporated into polymer chains to impart specific electronic or thermal properties.

Basic Information

Product Name	2,5-Dichloro-3,6-Diphenyl Pyrazine
CAS No.	74134-61-5
Molecular Formula	C₁₆H₁₀Cl₂N₂
Molecular Weight	301.17 g/mol
Synonyms	2,5-Dichloro-3,6-diphenylpyrazine; 3,6-Diphenyl-2,5-dichloropyrazine; 2,5-Dichloro-3,6-diphenyl-1,4-diazine; Pyrazine, 2,5-dichloro-3,6-diphenyl-; 2,5-Dichloro-3,6-diphenylpyrazine (CAS 74134-61-5)
EINECS	Contact for details

Quality Control

Our 2,5-Dichloro-3,6-Diphenyl Pyrazine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, which include results from HPLC, NMR, and other relevant spectroscopic methods. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

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 and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white 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.