Description

3-(2,3,5,6-Tetramethylphenylsulfonylamino)Benzoic Acid, 96% is a high-purity, functionalized benzoic acid derivative designed for advanced chemical synthesis and research. This compound serves as a valuable specialty building block and pharmaceutical intermediate, enabling the development of novel molecules with tailored properties. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring sulfonamide or benzoic acid motifs.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in coupling reactions, amide formation, and the construction of complex molecular architectures in medicinal and process chemistry.
• Material Science Precursor: Potential monomer or additive for creating specialty polymers, coatings, or liquid crystals with specific functional properties.
• Chemical Biology Probe: Useful for modifying peptides, proteins, or other biomolecules to study biological interactions and pathways.
• Catalyst and Ligand Development: Serves as a starting material for synthesizing novel ligands for metal-catalyzed reactions.

Basic Information

Item	Detail
Product Name	3-(2,3,5,6-Tetramethylphenylsulfonylamino)Benzoic Acid, 96%
CAS No.	838818-53-4
Molecular Formula	C17H19NO4S
Molecular Weight	333.40 g/mol
Synonyms	3-[(2,3,5,6-Tetramethylphenyl)sulfonylamino]benzoic acid; Benzoic acid, 3-[[(2,3,5,6-tetramethylphenyl)sulfonyl]amino]-; 3-(Mesitylene-2-sulfonylamino)benzoic acid; 3-(2,3,5,6-Tetramethylbenzenesulfonamido)benzoic acid; N-(2,3,5,6-Tetramethylphenylsulfonyl)anthranilic acid derivative; TPSA-BA; 838818-53-4
EINECS	Contact for details

Quality Control

Our 3-(2,3,5,6-Tetramethylphenylsulfonylamino)Benzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 96.0%
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.