Description

6-Fluoro-3,4-Dihydroquinolin-2(1H)-One CAS NO 75893-82-2 is a fluorinated heterocyclic building block of significant interest in advanced organic synthesis. Its core quinolinone scaffold, functionalized with a fluorine atom, makes it a versatile intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by pharmaceutical and agrochemical research organizations for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly in central nervous system (CNS) and oncology-related therapeutic areas.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and insecticides, where the fluorine atom can enhance biological activity and environmental stability.
• Material Science Research: Serves as a building block for developing specialty chemicals, organic electronic materials, and advanced polymers.
• Academic & R&D Laboratories: Employed in methodological studies and as a standard in fluorine chemistry and heterocyclic compound synthesis.
• Chemical Reference Standard: Used for analytical method development, calibration, and quality control in chemical manufacturing.

Basic Information

Product Name	6-Fluoro-3,4-Dihydroquinolin-2(1H)-One
CAS No.	75893-82-2
Molecular Formula	C9H8FNO
Molecular Weight	165.17 g/mol
Synonyms	6-Fluoro-1,2,3,4-tetrahydroquinolin-2-one; 6-Fluoro-3,4-dihydro-2(1H)-quinolinone; 6-Fluoro-2-oxo-1,2,3,4-tetrahydroquinoline; 6-Fluoro-1,2,3,4-tetrahydro-2-quinolone; 6-Fluoro-3,4-dihydroquinolin-2(1H)-one; 75893-82-2
EINECS	Contact for details

Quality Control

Our production of 6-Fluoro-3,4-Dihydroquinolin-2(1H)-One adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your critical synthesis workflows. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality system is designed to support cGMP-compliant applications where required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.