Description

2-(4-Chlorophenyl)-3-Phenylquinoxaline CAS NO 193145-75-4 is a specialized quinoxaline derivative, a heterocyclic compound of significant interest in advanced organic synthesis and materials science. Its core value lies in its rigid, conjugated molecular structure, which serves as a versatile building block for creating complex functional molecules. This compound is primarily needed by research and development teams in the pharmaceutical, agrochemical, and organic electronics industries for applications ranging from medicinal chemistry to the development of novel optoelectronic materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those targeting neurological disorders or exhibiting antimicrobial activity.
• Agrochemical Research: Used in developing novel pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as an electron-transporting or host material in the emissive layer due to its stable, planar quinoxaline structure.
• Coordination Chemistry & Ligand Synthesis: Functions as a chelating ligand for transition metals, useful in catalysis and creating metal-organic frameworks (MOFs).
• Dye & Pigment Intermediate: Employed in the synthesis of specialized dyes and pigments where color fastness and specific light-absorption properties are required.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and materials science research.

Basic Information

Product Name	2-(4-Chlorophenyl)-3-Phenylquinoxaline
CAS No.	193145-75-4
Molecular Formula	C20H13ClN2
Molecular Weight	316.78 g/mol
Synonyms	2-(4-Chlorophenyl)-3-phenylquinoxaline; 2-(p-Chlorophenyl)-3-phenylquinoxaline; 3-Phenyl-2-(4-chlorophenyl)quinoxaline; Quinoxaline, 2-(4-chlorophenyl)-3-phenyl-; 193145-75-4; 2-(4-Chlorophenyl)-3-phenyl-quinoxaline
EINECS	Contact for details

Quality Control

Our 2-(4-Chlorophenyl)-3-Phenylquinoxaline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 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
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.