Description

8-Fluoro-4-Hydroxyquinolin-2(1H)-One is a fluorinated quinolinone derivative, a high-value synthetic intermediate prized for its unique molecular scaffold. This compound matters for its role in constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require a reliable, high-purity building block for their synthetic programs.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological disorders, infectious diseases, and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinolinone core.
• Organic Synthesis: Serves as a versatile precursor for further functionalization, enabling the creation of complex heterocyclic compounds for material science and chemical research.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Item	Detail
Product Name	8-Fluoro-4-Hydroxyquinolin-2(1H)-One
CAS No.	500769-35-7
Molecular Formula	C9H6FNO2
Molecular Weight	179.15 g/mol
Synonyms	8-Fluoro-4-hydroxy-1H-quinolin-2-one; 8-Fluoro-4-hydroxy-2(1H)-quinolinone; 8-Fluoro-4-hydroxycarbostyril; 4-Hydroxy-8-fluoroquinolin-2(1H)-one; 500769-35-7; 8-Fluoro-4-hydroxy-2-quinolone
EINECS	Contact for details

Quality Control

Our 8-Fluoro-4-Hydroxyquinolin-2(1H)-One is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.