Description

6-Fluoropyridine-2-Sulfonyl Chloride is a high-value, multi-functional chemical building block essential for advanced synthesis. Its core value lies in the reactive sulfonyl chloride group, which enables efficient introduction of the 6-fluoropyridine-2-sulfonyl moiety into target molecules. This compound is critically needed by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of new active ingredients, particularly in medicinal chemistry for creating sulfonamide-based drug candidates.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel sulfonamide-based drug candidates targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides with improved efficacy.
• Material Science Research: Serves as a precursor for creating functionalized polymers and advanced materials with specific surface properties.
• Chemical Biology & Proteomics: Utilized as a reactive handle for labeling proteins or modifying biomolecules in probe development.
• Custom Synthesis & Contract Manufacturing: A critical reagent for fine chemical and custom synthesis houses serving the life sciences sector.

Basic Information

Product Name	6-Fluoropyridine-2-Sulfonyl Chloride
CAS No.	128583-07-3
Molecular Formula	C5H3ClFNO2S
Molecular Weight	195.60 g/mol
Synonyms	2-Pyridinesulfonyl chloride, 6-fluoro-; 6-Fluoro-2-pyridinesulfonyl chloride; 6-Fluoropyridine-2-sulfonyl chloride; 2-Chlorosulfonyl-6-fluoropyridine; 6-Fluoro-pyridine-2-sulfonyl chloride; 128583-07-3; 6-Fluoropyridine-2-sulfonylchloride
EINECS	Contact for details

Quality Control

Our 6-Fluoropyridine-2-Sulfonyl Chloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) with detailed chromatographic data are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%

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