Description

2,3-Diphenylquinoxaline 1,4-Dioxide is a high-purity, specialized heterocyclic compound belonging to the quinoxaline dioxide class. This chemical is valued for its unique structural properties, which make it a versatile intermediate and a key building block in advanced organic synthesis. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or host material in the fabrication of OLED devices due to its electronic properties.
• Coordination Chemistry & Ligand Synthesis: Acts as a chelating ligand for transition metals, useful in creating catalysts or complexes for various chemical reactions.
• Polymer & Material Science: Incorporated into polymer backbones or as a functional additive to impart specific thermal or optical characteristics to advanced materials.
• Academic & Industrial R&D: A fundamental reagent for methodological studies in organic chemistry and the discovery of new chemical entities.

Basic Information

Product Name	2,3-Diphenylquinoxaline 1,4-Dioxide
CAS No.	5227-56-5
Molecular Formula	C20H14N2O2
Molecular Weight	314.34 g/mol
Synonyms	2,3-Diphenylquinoxaline 1,4-Dioxide; 2,3-Diphenylpyrazino[2,3-g]quinoxaline 5,10-Dioxide; Quinoxaline, 2,3-diphenyl-, 1,4-dioxide; 1,4-Dioxide-2,3-diphenylquinoxaline; 2,3-Diphenyl-1,4-dioxidoquinoxaline; 2,3-Diphenylquinoxaline-N,N'-dioxide
EINECS	Contact for details

Quality Control

Our 2,3-Diphenylquinoxaline 1,4-Dioxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the exacting standards required for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Assay (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.