Description

2-(4-Fluorophenyl)-2,3-Dihydro-4(1H)-Quinolinone is a high-purity, fluorinated heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique quinolinone core with a fluorophenyl substituent makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating new molecules with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinolinone scaffold.
• Material Science: Building block for creating advanced organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Synthesis: Versatile intermediate for constructing complex heterocyclic frameworks in academic and industrial research laboratories.
• Ligand & Catalyst Development: Serves as a core structure for designing novel ligands used in catalytic processes.

Basic Information

Product Name	2-(4-Fluorophenyl)-2,3-Dihydro-4(1H)-Quinolinone
CAS No.	155370-03-9
Molecular Formula	C15H12FNO
Molecular Weight	241.26 g/mol
Synonyms	2-(4-Fluorophenyl)-1,2,3,4-tetrahydro-4-quinolinone; 2-(p-Fluorophenyl)-2,3-dihydro-4(1H)-quinolinone; 4(1H)-Quinolinone, 2-(4-fluorophenyl)-2,3-dihydro-; 155370-03-9; 2-(4-Fluorophenyl)-1,2,3,4-tetrahydroquinolin-4-one; 2-(4-Fluorophenyl)-3,4-dihydro-2H-quinolin-4-one
EINECS	Contact for details

Quality Control

Our 2-(4-Fluorophenyl)-2,3-Dihydro-4(1H)-Quinolinone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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