Description

4(1H)-Quinolinone, 3-Chloro-6-Fluoro- is a high-purity, halogenated heterocyclic building block of significant interest in advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of novel pharmacologically active molecules. It is primarily sought after by research institutions and pharmaceutical companies engaged in medicinal chemistry and drug discovery programs.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) targeting various therapeutic areas.
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Agrochemical Development: Serves as a building block for creating novel herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science: Potential use in the synthesis of organic electronic materials, such as ligands for OLEDs or conductive polymers.
• Chemical Biology: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.

Basic Information

Product Name	4(1H)-Quinolinone, 3-Chloro-6-Fluoro-
CAS No.	724787-80-8
Molecular Formula	C9H5ClFNO
Molecular Weight	197.59 g/mol
Synonyms	3-Chloro-6-fluoro-1H-quinolin-4-one; 3-Chloro-6-fluoroquinolin-4(1H)-one; 6-Fluoro-3-chloro-4(1H)-quinolinone; 3-Chloro-6-fluoro-4-hydroxyquinoline; 4-Hydroxy-3-chloro-6-fluoroquinoline; 3-Chloro-6-fluoro-1,4-dihydroquinolin-4-one
EINECS	Contact for details

Quality Control

Our 4(1H)-Quinolinone, 3-Chloro-6-Fluoro- 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 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 (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.