Description

3-Quinolinol, 5-Fluoro- is a fluorinated quinoline derivative, a high-value organic building block prized for its unique chemical reactivity and structural motif. This compound is critical for the synthesis of advanced pharmaceutical intermediates and functional materials, offering a strategic entry point for introducing fluorine into complex molecular architectures. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of fluorinated drug candidates, particularly in oncology, CNS, and anti-infective research.
• Agrochemical Development: Used to create novel fluorinated pesticides and herbicides, leveraging fluorine's ability to enhance biological activity and metabolic stability.
• Material Science: Serves as a monomer or functional additive in the development of advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Research: Employed as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Fluorination Chemistry: Acts as a model compound or starting material for developing new fluorination methodologies and catalytic processes.
• Coordination Chemistry: The quinolinol moiety can act as a ligand for metal complexes used in catalysis or as functional materials.

Basic Information

Product Name	3-Quinolinol, 5-Fluoro-
CAS No.	1026265-04-2
Molecular Formula	C9H6FNO
Molecular Weight	163.15 g/mol
Synonyms	5-Fluoro-3-quinolinol; 5-Fluoroquinolin-3-ol; 5-Fluoro-3-hydroxyquinoline; 3-Hydroxy-5-fluoroquinoline; 5-Fluoro-3-quinolol; 5-Fluoro-3(1H)-quinolinone (tautomer)
EINECS	Contact for details

Quality Control

Every batch of 3-Quinolinol, 5-Fluoro- is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Our products are developed to meet the exacting standards required for research and commercial synthesis. A detailed Certificate of Analysis (COA) providing batch-specific results for purity, impurities, and other critical parameters is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
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.