Description

2(1H)-Quinolinone,5-Fluoro-3,4-Dihydro-1-Methyl-3-(Methylamino)-(9Ci) is a high-purity, fluorinated quinolinone derivative, a key advanced intermediate in modern organic synthesis. This compound matters for its precise molecular architecture, which is critical for constructing complex pharmacophores and functional materials with targeted properties. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, where the fluorinated quinolinone core can impart specific biological activity.
• Organic Synthesis Reagent: Acts as a versatile precursor for constructing complex heterocyclic compounds in academic and industrial R&D laboratories.
• Material Science: Potential application in the synthesis of organic electronic materials and functional dyes due to its conjugated structure.
• Chemical Biology Probe: Utilized as a scaffold for developing molecular probes to study enzyme function and biological pathways.

Basic Information

Product Name	2(1H)-Quinolinone,5-Fluoro-3,4-Dihydro-1-Methyl-3-(Methylamino)-(9Ci)
CAS No.	791028-39-2
Molecular Formula	C11H13FN2O
Molecular Weight	208.23 g/mol
Synonyms	5-Fluoro-1-methyl-3-(methylamino)-3,4-dihydroquinolin-2(1H)-one; 5-Fluoro-3,4-dihydro-1-methyl-3-(methylamino)-2(1H)-quinolinone; 791028-39-2; 3,4-Dihydro-5-fluoro-1-methyl-3-(methylamino)-2(1H)-quinolinone; 5-Fluoro-1-methyl-3-(methylamino)-1,2,3,4-tetrahydroquinolin-2-one
EINECS	Contact for details

Quality Control

Our 2(1H)-Quinolinone,5-Fluoro-3,4-Dihydro-1-Methyl-3-(Methylamino)-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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