Description

Potassium 2-Amino-4-(Trifluoromethyl)Benzenesulfonate is a high-purity, functionalized benzenesulfonate salt, serving as a critical building block in advanced organic synthesis. Its value lies in the unique combination of a reactive amino group and a stable sulfonate moiety, activated by the electron-withdrawing trifluoromethyl group. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and specialty chemicals requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules targeting central nervous system (CNS) disorders and anti-inflammatory agents.
• Agrochemical Synthesis: Building block for developing new-generation herbicides and fungicides, leveraging the bioactivity of the trifluoromethyl and sulfonate groups.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions in fine chemical production.
• Dye and Pigment Manufacturing: Intermediate for creating sulfonated azo dyes and high-performance pigments with enhanced solubility and color fastness.
• Material Science Research: Monomer or additive in the development of ionic polymers, conductive materials, and specialty surfactants.
• Chemical Research & Development: A versatile reagent for exploring new synthetic pathways and creating compound libraries for high-throughput screening.

Basic Information

Item	Details
Product Name	Potassium 2-Amino-4-(Trifluoromethyl)Benzenesulfonate
CAS No.	474650-43-6
Molecular Formula	C7H5F3KNO3S
Molecular Weight	279.28 g/mol
Synonyms	2-Amino-4-(trifluoromethyl)benzenesulfonic acid potassium salt; Potassium 2-amino-alpha,alpha,α-trifluoro-p-toluenesulfonate; 4-(Trifluoromethyl)anthranilic acid sulfonate potassium salt; Benzenesulfonic acid, 2-amino-4-(trifluoromethyl)-, potassium salt; 2-Amino-4-trifluoromethylbenzenesulfonate potassium; Potassium 2-amino-4-trifluoromethylphenylsulfonate; KATFBS (abbreviation)
EINECS	Contact for details

Quality Control

Our Potassium 2-Amino-4-(Trifluoromethyl)Benzenesulfonate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and residual solvents. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect stability and handling properties. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines
pH (5% solution)	6.0 - 8.0

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