Description

2,4,6-Trichlorophenyl 3-(Trifluoromethyl)-Benzenesulfonate is a specialized organosulfur compound that serves as a high-value synthetic intermediate and reagent in advanced chemical synthesis. Its unique structure, combining chlorinated phenyl and trifluoromethylbenzenesulfonate groups, makes it a critical building block for constructing complex molecules with tailored properties. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and crop protection agent development.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing the sulfonate ester functional group.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging the biological activity of the trichlorophenyl moiety.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced functional materials.
• Chemical Biology Probes: Utilized in the creation of molecular probes and inhibitors for studying enzyme mechanisms and biological pathways.
• Organic Synthesis Reagent: Acts as a sulfonylation or protecting group agent in multi-step synthetic routes for complex organic molecules.
• Liquid Crystal & OLED Materials: Potential intermediate in the synthesis of electronic materials for display and lighting technologies.

Basic Information

Product Name	2,4,6-Trichlorophenyl 3-(Trifluoromethyl)-Benzenesulfonate
CAS No.	1171919-24-6
Molecular Formula	C13H6Cl3F3O3S
Molecular Weight	419.60 g/mol
Synonyms	3-(Trifluoromethyl)benzenesulfonic acid 2,4,6-trichlorophenyl ester; 2,4,6-Trichlorophenyl 3-(trifluoromethyl)benzenesulfonate; m-Trifluoromethylbenzenesulfonic acid 2,4,6-trichlorophenyl ester; α,α,α-Trifluoro-m-toluenesulfonic acid 2,4,6-trichlorophenyl ester; Phenylsulfonate ester derivative; Triclosan sulfonate analog (structural); Contact for details for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2,4,6-Trichlorophenyl 3-(Trifluoromethyl)-Benzenesulfonate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and process chemistry. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive (store away from light).

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%
Heavy Metals	≤ 20 ppm

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