Description

5-Fluoro-8-Quinolinesulfonic Acid is a high-purity, organosulfur derivative of the quinoline family, valued for its role as a versatile synthetic intermediate and building block in advanced chemical synthesis. Its unique sulfonic acid and fluorine substituents make it a critical precursor for developing specialized compounds with tailored properties. This product is essential for research and manufacturing in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for fluorinated quinolone derivatives.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging the fluorine atom for enhanced bioactivity and stability.
• Ligand and Catalyst Preparation: Serves as a precursor for creating sulfonated ligands used in catalytic systems and metal complexation studies.
• Dye and Pigment Manufacturing: Intermediate in the production of specialized sulfonated quinoline-based dyes and colorants.
• Material Science Research: Utilized in the development of functional materials, such as polymers and coatings with specific ionic or surface properties.
• Analytical Chemistry: May be employed as a standard or reagent in analytical methods development and chemical analysis.

Basic Information

Product Name	5-Fluoro-8-Quinolinesulfonic Acid
CAS No.	10092-63-4
Molecular Formula	C9H6FNO3S
Molecular Weight	227.21 g/mol
Synonyms	8-Quinolinesulfonic acid, 5-fluoro-; 5-Fluoroquinoline-8-sulfonic acid; 5-Fluoro-8-sulfoquinoline; 5-Fluoro-8-quinoline sulfonic acid; 5-Fluoroquinoline-8-sulfonate; 10092-63-4; 5-Fluoro-8-sulfonylquinoline
EINECS	Contact for details

Quality Control

Our 5-Fluoro-8-Quinolinesulfonic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.