Description

2,2',2''-Nitrilotribenzoic Acid is a specialized organic compound featuring a central nitrogen atom linked to three benzoic acid groups. This unique structure makes it a valuable chelating agent and a versatile intermediate in the synthesis of complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for developing new materials and active ingredients. Its consistent quality and reliable supply are critical for process development and scale-up activities.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring complex chelating or coordinating properties.
• Ligand Synthesis: Used to prepare sophisticated ligands for catalysis, metal-organic frameworks (MOFs), and coordination chemistry research.
• Chelating Agent: Functions as a multi-dentate chelator for various metal ions in analytical chemistry and material science applications.
• Polymer Modification: Acts as a monomer or cross-linking agent to introduce specific functional groups into polymer chains, enhancing material properties.
• Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic pathways and functional materials.
• Fine Chemical Synthesis: A crucial intermediate for manufacturing specialty chemicals, dyes, and advanced organic compounds.

Basic Information

Product Name	2,2',2''-Nitrilotribenzoic Acid
CAS No.	32081-16-6
Molecular Formula	C21H15NO6
Molecular Weight	377.35 g/mol
Synonyms	Nitrilotris(benzoic acid); Tris(2-carboxyphenyl)amine; 2,2',2''-Nitrilotrisbenzoic Acid; N,N-Bis(2-carboxyphenyl)anthranilic acid; Benzoic acid, 2,2',2''-nitrilotris-; TNBA; 2-Carboxy-N,N-bis(2-carboxyphenyl)aniline
EINECS	Contact for details

Quality Control

Our 2,2',2''-Nitrilotribenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

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 sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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