Description

1-(4-Chlorophenyl)-2,3-Diphenyl-4(1H)-Quinolinone is a specialized quinolinone derivative, a high-value chemical intermediate prized for its unique heterocyclic structure. This compound is critical for advanced research and development in pharmaceutical chemistry, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators, leveraging its complex aromatic structure.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure in the development of electron-transporting or host materials for OLED devices due to its fused ring system.
• Dye and Pigment Synthesis: Acts as an intermediate for creating specialized quinoline-based dyes and high-performance pigments.
• Academic & Industrial R&D: Employed in methodological studies, catalysis research, and as a model compound for exploring new organic reactions and heterocyclic chemistry.
• Ligand Synthesis for Catalysis: Can be functionalized to create novel ligands for transition metal catalysts used in cross-coupling and other synthetic transformations.

Basic Information

Product Name	1-(4-Chlorophenyl)-2,3-Diphenyl-4(1H)-Quinolinone
CAS No.	36843-27-3
Molecular Formula	C27H18ClNO
Molecular Weight	407.89 g/mol
Synonyms	1-(4-Chlorophenyl)-2,3-diphenyl-1,4-dihydro-4-quinolinone; 4(1H)-Quinolinone, 1-(4-chlorophenyl)-2,3-diphenyl-; 2,3-Diphenyl-1-(4-chlorophenyl)-4(1H)-quinolinone; 1-(p-Chlorophenyl)-2,3-diphenyl-4-quinolinol; 1-(4-Chlorophenyl)-2,3-diphenylquinolin-4(1H)-one
EINECS	Contact for details

Quality Control

Our 1-(4-Chlorophenyl)-2,3-Diphenyl-4(1H)-Quinolinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP compliance for pharmaceutical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. The container should be kept tightly sealed to protect from moisture.

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%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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