Description

2-Trifluoromethyl-Pyridine-4-Sulfonyl Chloride is a high-purity, reactive organosulfur building block essential for advanced chemical synthesis. This compound is valued for its ability to introduce the sulfonyl chloride functional group into complex molecules, enabling the creation of sulfonamides and other derivatives. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing potential drug candidates, particularly in the development of sulfonamide-based therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the trifluoromethyl and sulfonyl groups confer desirable biological activity.
• Material Science Research: Employed in the development of specialty polymers, ligands for catalysis, and other functional materials.
• Chemical Biology Probes: Serves as a reagent for modifying proteins or other biomolecules to study biological pathways.
• Fine Chemical Production: Utilized in custom synthesis and contract manufacturing for specialized chemical orders.

Basic Information

Product Name	2-Trifluoromethyl-Pyridine-4-Sulfonyl Chloride
CAS No.	1060811-17-7
Molecular Formula	C7H3ClF3NO2S
Molecular Weight	245.62 g/mol
Synonyms	4-(Chlorosulfonyl)-2-(trifluoromethyl)pyridine; 2-(Trifluoromethyl)pyridine-4-sulfonyl chloride; 2-Trifluoromethyl-4-pyridinesulfonyl chloride; Pyridine, 4-(chlorosulfonyl)-2-(trifluoromethyl)-; 4-Pyridinesulfonyl chloride, 2-(trifluoromethyl)-
EINECS	Contact for details

Quality Control

Our 2-Trifluoromethyl-Pyridine-4-Sulfonyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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