Description

[1,1':4',1''-Terphenyl]-2',5'-Dicarboxaldehyde,4,4''-Bis[Bis(4-Formylphenyl) Amino is a sophisticated, multi-functional aromatic aldehyde building block of significant interest in advanced materials science. Its value lies in its complex, symmetrical structure featuring multiple reactive formyl groups, making it a critical precursor for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the fields of organic electronics, polymer chemistry, and pharmaceutical intermediates, where precise molecular design dictates material performance.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key electron-transport or host material precursor for high-efficiency display and lighting technologies.
• Cross-coupling Reactions: Acts as a versatile building block in Suzuki, Heck, and other palladium-catalyzed coupling reactions to create extended π-conjugated systems.
• Ligand Synthesis: Used in the preparation of complex polydentate ligands for catalysis and metal-organic frameworks (MOFs).
• Pharmaceutical Intermediates: Employed in the synthesis of complex drug candidates, particularly those requiring rigid, multi-aryl core structures.
• Dye and Pigment Manufacturing: Functions as a precursor for advanced colorants and fluorescent markers due to its extended aromatic system.
• Polymer and Dendrimer Synthesis: Utilized as a multi-armed core monomer for creating hyperbranched polymers, dendrimers, and network polymers with tailored properties.
• Non-linear Optical (NLO) Materials: Investigated for use in materials with applications in photonics and telecommunications.

Basic Information

Product Name	[1,1':4',1''-Terphenyl]-2',5'-Dicarboxaldehyde,4,4''-Bis[Bis(4-Formylphenyl) Amino
CAS No.	2097132-15-3
Molecular Formula	C46H30N2O6
Molecular Weight	706.74 g/mol
Synonyms	4,4''-Bis[bis(4-formylphenyl)amino]-[1,1':4',1''-terphenyl]-2',5'-dicarboxaldehyde; 2',5'-Bis(formyl)-4,4''-bis[bis(4-formylphenyl)amino]-1,1':4',1''-terphenyl; Multi-formyl Terphenylamine Derivative; TPA-CHO Extended Core; Tetrakis(4-formylphenyl)amino Terphenyl Dialdehyde; Advanced Aromatic Aldehyde Building Block
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as purity, identity, and impurity profiles. We adhere to strict Good Manufacturing Practice (GMP) principles for high-purity batches intended for research and development in sensitive applications like electronics and pharmaceuticals.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This compound is easily oxidized and light-sensitive; prolonged exposure to air or light may lead to degradation.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	< 0.5%

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