Description

[1,1'-Biphenyl]-4-Amine, N,n-Bis([1,1'-Biphenyl]-4-Yl)-4'-(9H-Carbazol-9-Yl)- is a high-purity, advanced organic intermediate and functional material. This compound matters for its role as a sophisticated building block in the synthesis of complex molecules and advanced materials, particularly in the electronics sector. It is primarily needed by manufacturers and R&D laboratories in the organic light-emitting diode (OLED), pharmaceutical, and specialty chemical industries. The product is supplied with a CAS number of 1069137-74-1.

Application

• OLED Materials: A key intermediate for synthesizing high-performance hole-transporting materials (HTMs) and host materials for electroluminescent devices.
• Pharmaceutical Intermediates: Serves as a complex scaffold in the research and development of novel active pharmaceutical ingredients (APIs).
• Organic Electronics: Used in the development of organic field-effect transistors (OFETs) and other semiconductor applications.
• Photoconductive Materials: A potential component in the formulation of advanced photoconductors for imaging and photocopying technologies.
• Luminescent Materials: Employed in the synthesis of dyes and pigments with specific fluorescent or phosphorescent properties.
• Polymer Additives: Can act as a stabilizer or functional monomer to impart specific electronic or optical characteristics to polymers.
• Research & Development: A valuable compound for academic and industrial research in materials science and supramolecular chemistry.

Basic Information

Product Name	[1,1'-Biphenyl]-4-Amine, N,n-Bis([1,1'-Biphenyl]-4-Yl)-4'-(9H-Carbazol-9-Yl)-
CAS No.	1069137-74-1
Molecular Formula	C54H37N3
Molecular Weight	727.90 g/mol
Synonyms	9-[4'-[Bis(4-biphenylyl)amino]biphenyl-4-yl]-9H-carbazole; N,N-Bis([1,1'-biphenyl]-4-yl)-4'-(9H-carbazol-9-yl)-[1,1'-biphenyl]-4-amine; 4'-(9H-Carbazol-9-yl)-N,N-bis(4-phenylphenyl)-[1,1'-biphenyl]-4-amine; TCTA Derivative; Carbazole-based Triarylamine; Hole Transport Material Intermediate; OLED Intermediate
EINECS	Contact for details

Quality Control

Our [1,1'-Biphenyl]-4-Amine, N,n-Bis([1,1'-Biphenyl]-4-Yl)-4'-(9H-Carbazol-9-Yl)- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency critical for electronic and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.