Description

7-Fluoro-2,3-Dihydro-1H-Quinolin-4-One is a high-purity fluorinated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a versatile intermediate for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce the unique properties of fluorine into target molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the development of new-generation herbicides and pesticides, where the fluorine atom enhances biological activity and stability.
• Material Science Research: Serves as a precursor for fluorinated organic electronic materials and advanced polymers.
• Chemical Biology Probes: Employed in the design of fluorophore-tagged molecules and biochemical tools for diagnostic applications.
• Academic & Contract Research: Essential for methodological studies in organic chemistry, particularly in fluorination and heterocycle formation reactions.

Basic Information

Product Name	7-Fluoro-2,3-Dihydro-1H-Quinolin-4-One
CAS No.	114417-35-5
Molecular Formula	C9H8FNO
Molecular Weight	165.17 g/mol
Synonyms	7-Fluoro-1,2,3,4-tetrahydro-4-oxoquinoline; 7-Fluoro-3,4-dihydro-2H-quinolin-4-one; 7-Fluoro-4-hydroxyquinoline; 4-Oxo-7-fluoro-1,2,3,4-tetrahydroquinoline; 7-Fluoro-1,2,3,4-tetrahydroquinolin-4-one; 7-Fluoro-4-quinolone; 7-Fluoro-2,3-dihydro-4(1H)-quinolinone
EINECS	Contact for details

Quality Control

Our 7-Fluoro-2,3-Dihydro-1H-Quinolin-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and supporting regulatory requirements for research and development.

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 incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.