Description

4',4''',4'''''-Nitrilotris(([1,1'-Biphenyl]-4-Carboxylic Acid)) is a high-purity, multi-functional organic building block featuring a central nitrogen atom linked to three biphenyl-4-carboxylic acid groups. This compound matters for its role as a key precursor in the synthesis of advanced materials, particularly metal-organic frameworks (MOFs) and coordination polymers, where its rigid, multi-dentate structure enables the creation of stable, porous networks. It is essential for researchers and manufacturers in the fields of advanced materials science, catalysis, and gas storage/separation technologies who require precise molecular components for developing next-generation functional materials.

Application

• Metal-Organic Framework (MOF) Synthesis: Serves as a crucial organic linker for constructing porous, crystalline materials with high surface areas for gas storage (H₂, CO₂) and separation.
• Coordination Polymer Production: Acts as a tritopic ligand to form polymeric networks with tunable properties for catalytic and sensing applications.
• Advanced Material Research: Used in academic and industrial R&D to explore new functional materials for electronics, photonics, and nanotechnology.
• Catalyst Support Fabrication: Provides a structured, functionalized backbone for immobilizing metal catalysts in heterogeneous catalysis.
• Chemical Intermediate: Functions as a versatile precursor for further derivatization into more complex specialty chemicals and ligands.

Basic Information

Product Name	4',4''',4'''''-Nitrilotris(([1,1'-Biphenyl]-4-Carboxylic Acid))
CAS No.	1239602-35-7
Molecular Formula	C₄₅H₃₁NO₆
Molecular Weight	681.73 g/mol
Synonyms	Nitrilotris([1,1'-biphenyl]-4-carboxylic acid); Tris(4'-carboxybiphenyl-4-yl)amine; 4,4',4''-Nitrilotris(biphenyl-4-carboxylic acid); [1,1'-Biphenyl]-4-carboxylic acid, 4',4''',4'''''-nitrilotris-; Tris(4-carboxybiphenyl)amine; CAS 1239602-35-7; TBPA-COOH; TCBPA
EINECS	Contact for details

Quality Control

Our production of 4',4''',4'''''-Nitrilotris(([1,1'-Biphenyl]-4-Carboxylic Acid)) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and material synthesis. All materials are characterized using advanced analytical techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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 area at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled and stored away from direct light exposure. Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
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.