Description

[1,1'-Biphenyl]-4-Amine, N,n-Bis([1,1'-Biphenyl]-4-Yl)-3'-(9H-Carbazol-9-Yl)- is a high-purity, multi-functional organic compound designed for advanced material science applications. Its complex molecular architecture, featuring biphenyl and carbazole moieties, makes it a critical building block for synthesizing high-performance electronic and photonic materials. This product is essential for R&D and manufacturing in the organic light-emitting diode (OLED), organic photovoltaic (OPV), and specialty polymer industries, where precise molecular structure dictates final device performance.

Application

• OLED Materials: Serves as a core intermediate or host/dopant material for the emissive layer in high-efficiency OLED displays and lighting.
• Organic Photovoltaics (OPV): Used in the development of electron-transport layers (ETL) or as a component in donor-acceptor systems for solar cells.
• Charge Transport Materials: Functions as a hole-transport material (HTM) or electron-transport material (ETM) in various organic electronic devices.
• Pharmaceutical Intermediates: Acts as a sophisticated building block in the synthesis of complex active pharmaceutical ingredients (APIs).
• Liquid Crystal & Polymer Chemistry: Employed as a monomer or additive to modify the thermal, optical, or electronic properties of advanced polymers and liquid crystal formulations.
• Research & Development: A key reagent for academic and industrial research in organic synthesis, materials science, and supramolecular chemistry.

Basic Information

Item	Detail
Product Name	[1,1'-Biphenyl]-4-Amine, N,n-Bis([1,1'-Biphenyl]-4-Yl)-3'-(9H-Carbazol-9-Yl)-
CAS No.	1464822-27-2
Molecular Formula	C48H34N2
Molecular Weight	638.80 g/mol
Synonyms	N,N-Bis([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4-amine-3'-(9H-carbazol-9-yl); 9-[3'-[Bis(4-biphenylyl)amino]-[1,1'-biphenyl]-4-yl]-9H-carbazole; Tris(4-biphenylyl)amine-carbazole derivative; Carbazole-functionalized triphenylamine derivative; TPA-Carbazole hybrid material; OLED intermediate 1464822-27-2; Charge transport material 1464822-27-2
EINECS	Contact for details

Quality Control

Every batch of our [1,1'-Biphenyl]-4-Amine, N,n-Bis([1,1'-Biphenyl]-4-Yl)-3'-(9H-Carbazol-9-Yl)- is manufactured and tested under strict quality management systems to ensure exceptional purity and batch-to-batch consistency, critical for electronic material applications. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles via advanced analytical techniques. Our quality commitment aligns with the stringent requirements of the electronics and fine chemical industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame. This material is light-sensitive and easily oxidized; prolonged exposure to air or light may degrade its performance-critical properties.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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