Description

Benzenamine, 4,4'-(9H-Carbazole-3,6-diyl)bis[N,N-diphenyl- is a high-purity, specialized organic compound belonging to the carbazole-based aromatic amine class. This material is valued for its unique electronic and photophysical properties, making it a critical intermediate in advanced material synthesis. It is primarily sought by R&D and production teams in the organic electronics, photovoltaics, and specialty polymer industries for developing next-generation functional materials.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a key building block for host materials, hole-transport layers, or emissive dopants in display and lighting technologies.
• Organic Photovoltaic (OPV) Cells: Used in the synthesis of donor or acceptor materials for improving solar cell efficiency and stability.
• Charge-Transport Materials: Functions as a core component in the development of high-performance hole-transporting materials for electronic devices.
• Photoconductors and Sensors: Applied in the manufacturing of advanced photoconductive drums for printers and chemical sensing elements.
• Specialty Polymer Additives: Acts as a monomer or functional additive to impart specific electronic or optical properties to advanced polymers.
• Academic and Industrial R&D: Utilized as a premium-grade reference standard and synthetic intermediate in research exploring novel optoelectronic materials.

Basic Information

Product Name	Benzenamine, 4,4'-(9H-Carbazole-3,6-diyl)bis[N,N-diphenyl-
CAS No.	885665-26-9
Molecular Formula	C48H34N4
Molecular Weight	666.82 g/mol
Synonyms	3,6-Bis[N,N-bis(4-diphenylaminophenyl)amino]-9H-carbazole; 3,6-Bis(4-(diphenylamino)phenyl)-9H-carbazole derivative; N,N,N',N'-Tetraphenyl-3,6-carbazolediamine; Carbazole-based triarylamine; TCTA derivative; Hole transport material intermediate; OLED intermediate 885665-26-9
EINECS	Contact for details

Quality Control

Every batch of our carbazole-based amine is produced and tested under strict quality management protocols to ensure consistency and high performance for sensitive electronic applications. We employ advanced analytical techniques including HPLC, NMR, and GC-MS to verify identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each 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 place at room temperature (15-25°C/59-77°F) under an inert atmosphere such as nitrogen or argon to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.