Description

n-(Phenylsulfonyl)-n-[(Trifluoromethyl)Thio]Benzenesulfonamide is a specialized organosulfur compound featuring a unique trifluoromethylthio (-SCF₃) functional group, a motif of high value in modern synthetic chemistry. This compound serves as a critical advanced synthetic intermediate for constructing complex molecules, particularly in the development of novel active ingredients. It is primarily sought by pharmaceutical research and agrochemical development teams for creating new drug candidates and crop protection agents with enhanced properties.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel active pharmaceutical ingredients (APIs), especially those requiring the metabolically stable and lipophilic trifluoromethylthio moiety.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides where the -SCF₃ group can improve biological activity and environmental stability.
• Material Science Research: Serves as a precursor for functional materials, including specialty polymers and liquid crystals, where the sulfonamide and phenylsulfonyl groups contribute to specific material properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D as a reagent for introducing the phenylsulfonyl and trifluoromethylthio groups into target molecules under controlled conditions.

Basic Information

Product Name	n-(Phenylsulfonyl)-n-[(Trifluoromethyl)Thio]Benzenesulfonamide
CAS No.	1902154-93-1
Molecular Formula	C₁₃H₁₀F₃NO₄S₃
Molecular Weight	397.41 g/mol
Synonyms	N-(Phenylsulfonyl)-N-[(trifluoromethyl)sulfanyl]benzenesulfonamide; Benzenesulfonamide, N-(phenylsulfonyl)-N-[(trifluoromethyl)thio]-; N-Phenylsulfonyl-N-(trifluoromethylthio)benzenesulfonamide; N-(Trifluoromethylthio)-N-(phenylsulfonyl)benzenesulfonamide; SCF3-containing Sulfonamide; Bis(phenylsulfonyl)(trifluoromethylthio)amine
EINECS	Contact for details

Quality Control

Our production of n-(Phenylsulfonyl)-n-[(Trifluoromethyl)Thio]Benzenesulfonamide adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Every lot is fully characterized and tested against established specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials. The container must be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.