Description

2,3-Diphenyl-Quinoline is a high-purity, specialized heterocyclic organic compound with the CAS registry number 22514-82-5. This compound serves as a critical advanced intermediate and building block in sophisticated organic synthesis, valued for its unique fused-ring structure. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-cancer therapies.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its complex molecular scaffold.
• Material Science: Acts as a core structure for creating organic light-emitting diodes (OLEDs) and other advanced electronic materials due to its potential photophysical properties.
• Ligand Synthesis: Serves as a starting material for constructing complex chelating ligands used in catalysis and coordination chemistry.
• Dye & Pigment Development: Utilized in research for synthesizing novel quinoline-based dyes and colorants.
• Academic & Industrial R&D: A valuable compound for methodological studies in organic chemistry and for exploring new reaction pathways.

Basic Information

Product Name	2,3-Diphenyl-Quinoline
CAS No.	22514-82-5
Molecular Formula	C21H15N
Molecular Weight	281.35 g/mol
Synonyms	2,3-Diphenylquinoline; Quinoline, 2,3-diphenyl-; 2,3-Diphenyl-1-azanaphthalene; 2,3-Diphenylbenzo[b]pyridine; 2,3-Diphenyl-1-azaanthracene; α,β-Diphenylquinoline; NSC 406913
EINECS	Contact for details

Quality Control

Our 2,3-Diphenyl-Quinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry best practices for research chemicals.

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	158 - 162 °C
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.