Description

[1,1'-Biphenyl]-4-Carboxaldehyde,4'-[Bis(4'-Formyl[1,1'-Biphenyl]-4-Yl)Amino]- is a high-purity, multi-functional organic building block featuring multiple aldehyde and biphenyl groups. This compound is valued for its role as a key precursor in the synthesis of advanced materials, particularly in the development of complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and organic electronics sectors for creating novel compounds and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Electronic Materials: Used in the development of organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and other optoelectronic devices due to its conjugated structure.
• Ligand Synthesis: Acts as a precursor for creating complex ligands used in catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Employed in the synthesis of specialty polymers, including polyimides and other high-performance resins.
• Agrochemical Research: Utilized as an intermediate in the development of new crop protection agents and herbicides.
• Dye and Pigment Manufacturing: Functions as a key component in the synthesis of advanced colorants and fluorescent markers.
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry and material science research in both university and corporate laboratories.

Basic Information

Item	Details
Product Name	[1,1'-Biphenyl]-4-Carboxaldehyde,4'-[Bis(4'-Formyl[1,1'-Biphenyl]-4-Yl)Amino]-
CAS No.	872689-79-7
Molecular Formula	C39H26N2O3
Molecular Weight	570.64 g/mol
Synonyms	4,4',4''-Nitrilotris[1,1'-biphenyl]-4-carboxaldehyde; Tris(4-formylbiphenyl-4-yl)amine; 4'-[Bis(4'-formyl[1,1'-biphenyl]-4-yl)amino][1,1'-biphenyl]-4-carboxaldehyde; N,N-Bis(4'-formyl[1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4-amine-4'-carboxaldehyde; TFBPA (common abbreviation); Tris(4-formyl-1,1'-biphenyl-4-yl)amine
EINECS	Contact for details

Quality Control

Our [1,1'-Biphenyl]-4-Carboxaldehyde,4'-[Bis(4'-Formyl[1,1'-biphenyl]-4-Yl)Amino]- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.