Description

Tris[4-[(Potassiooxy)Sulfonyl]Phenyl]Amine is a specialized organosulfonate salt with a unique triphenylamine core structure. This compound is valued for its role as a key intermediate and functional material in advanced chemical synthesis and materials science. It is primarily sought by manufacturers and researchers in the pharmaceutical, agrochemical, and specialty polymer industries for developing products requiring specific ionic or electronic properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring sulfonate functionalities for enhanced solubility or bioavailability.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, or plant growth regulators with tailored ionic characteristics.
• Polymer & Material Science: Acts as a monomer or dopant in the production of conductive polymers, ion-exchange resins, or specialty coatings.
• Electrolyte Additive: Investigated for use in advanced battery systems or electroplating baths to modify conductivity and stability.
• Research & Development: Employed in academic and industrial R&D for exploring new organic electronic materials or catalytic systems.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments where the sulfonate group improves water solubility and application properties.

Basic Information

Product Name	Tris[4-[(Potassiooxy)Sulfonyl]Phenyl]Amine
CAS No.	4832-48-8
Molecular Formula	C18H12K3NO12S3 or C18H15NO12S3 · 3K
Molecular Weight	Contact for details
Synonyms	Tris(4-sulfophenyl)amine tripotassium salt; Tripotassium tris(4-sulfonatophenyl)amine; Tris(p-sulfophenyl)amine tripotassium salt; TPA-SO3K; 4,4',4''-Nitrilotris(benzenesulfonic acid) tripotassium salt; Benzenesulfonic acid, 4,4',4''-nitrilotris-, tripotassium salt; Tris(4-sulfophenyl)amine potassium salt
EINECS	Contact for details

Quality Control

Our Tris[4-[(Potassiooxy)Sulfonyl]Phenyl]Amine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards suitable for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality and handling.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	Contact for details
Solubility	Soluble in water

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