Description

7-Fluoro-8-Quinolinesulfonyl Chloride is a high-purity, reactive chemical intermediate essential for advanced organic synthesis. Its core value lies in its dual functionality, serving as a versatile sulfonylation and fluorinated building block for constructing complex molecules. This compound is critically needed by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of fluorinated quinolone-based drug candidates, including potential antibiotics and chemotherapeutic agents.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the fluorine atom enhances biological activity and environmental stability.
• Material Science Research: Employed in the creation of specialized fluorinated polymers and functional materials with unique surface properties.
• Dye and Pigment Chemistry: Serves as a precursor for synthesizing novel fluorinated dyes and imaging agents.
• Chemical Biology Probes: Utilized in the design of activity-based probes and labeling reagents for proteomics and diagnostic research.
• Cross-Coupling Reactions: Acts as an electrophilic partner in metal-catalyzed cross-coupling reactions to introduce the sulfonyl chloride moiety.

Basic Information

Product Name	7-Fluoro-8-Quinolinesulfonyl Chloride
CAS No.	32435-65-7
Molecular Formula	C9H5ClFNO2S
Molecular Weight	245.66 g/mol
Synonyms	8-Quinolinesulfonyl chloride, 7-fluoro-; 7-Fluoroquinoline-8-sulfonyl chloride; 7-Fluoro-8-quinolinesulphonyl chloride; 32435-65-7; 7-Fluoroquinoline-8-sulfonylchloride; 7-Fluoro-8-sulfonylchloride quinoline; 7-Fluoro-8-quinoline sulfonyl chloride
EINECS	Contact for details

Quality Control

Our 7-Fluoro-8-Quinolinesulfonyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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