Description

Tris-(2-Hydroxyethyl)Ammonium 4-Fluorophenylsulfonylacetate is a specialized organic salt with significant utility as an intermediate in advanced chemical synthesis. Its structure, featuring both sulfonyl and fluorophenyl groups, makes it a valuable precursor for the development of pharmaceuticals, agrochemicals, and functional materials. This compound is particularly sought after by R&D chemists and process development scientists in the fine chemical and life sciences industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring sulfonamide or fluorine-containing motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides where the 4-fluorophenylsulfonyl group confers specific biological activity.
• Material Science Research: Serves as a monomer or additive in the development of specialty polymers, coatings, and electronic materials.
• Chemical Research & Development: A versatile reagent for organic synthesis, enabling novel carbon-sulfur bond formations and the introduction of fluorinated aromatic systems.
• Liquid Crystal & Display Technology: Potential intermediate for synthesizing fluorinated compounds used in liquid crystal mixtures for display applications.

Basic Information

Product Name	Tris-(2-Hydroxyethyl)Ammonium 4-Fluorophenylsulfonylacetate
CAS No.	102582-92-3
Molecular Formula	C14H22FNO7S
Molecular Weight	367.39 g/mol
Synonyms	Triethanolammonium 4-Fluorobenzenesulfonylacetate; 2,2',2''-Nitrilotris(ethan-1-ol) 2-[(4-Fluorophenyl)sulfonyl]acetate; Tris(2-hydroxyethyl)ammonium (4-fluorophenylsulfonyl)acetate; 4-Fluorobenzenesulfonylacetic Acid Triethanolamine Salt; TEA Salt of 4-Fluorophenylsulfonylacetic Acid; 4-Fluoro-α-sulfophenylacetic Acid Triethanolamine Salt; TEOA 4-Fluorophenylsulfonylacetate
EINECS	Contact for details

Quality Control

Our Tris-(2-Hydroxyethyl)Ammonium 4-Fluorophenylsulfonylacetate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and Karl Fischer titration to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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