Description

2-(Benzyl-Phenylsulfonyl-Amino)Benzoic Acid is a specialized organic compound that serves as a valuable synthetic intermediate in advanced chemical manufacturing. Its molecular structure, featuring both a benzoic acid and a sulfonamide moiety, makes it a versatile building block for constructing more complex molecules. This high-purity intermediate is primarily sought after by research institutions and industrial R&D departments engaged in pharmaceutical development and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific enzyme pathways.
• Organic Synthesis Building Block: Used in the construction of complex molecules for agrochemicals, dyes, and specialty polymers due to its reactive functional groups.
• Chemical Research & Development: Employed in academic and industrial labs for method development and exploring new synthetic routes in medicinal chemistry.
• Ligand and Catalyst Development: The sulfonamide and carboxylic acid groups can be utilized to create novel ligands for metal catalysts or organocatalysts.

Basic Information

Product Name	2-(Benzyl-Phenylsulfonyl-Amino)Benzoic Acid
CAS No.	401602-98-0
Molecular Formula	C20H17NO4S
Molecular Weight	367.42 g/mol
Synonyms	2-[(Benzyl)(phenylsulfonyl)amino]benzoic acid; Benzoic acid, 2-[(phenylsulfonyl)(phenylmethyl)amino]-; N-Benzyl-N-(phenylsulfonyl)anthranilic acid; 2-(N-Benzyl-N-phenylsulfonylamino)benzoic acid; BPSA-BA; [1,1'-Biphenyl]-2-carboxylic acid, 2'-(phenylsulfonyl)amino- derivative
EINECS	Contact for details

Quality Control

Our 2-(Benzyl-Phenylsulfonyl-Amino)Benzoic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, which include data from HPLC, NMR, and other relevant analytical techniques to verify compliance with customer specifications and internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product should be kept away from strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.