Description

1,3-Benzenediamine, N1,N1-Bis[3-(Diphenylamino)Phenyl]-N3,N3-Diphenyl- is a high-performance, multi-functional aromatic amine derivative. This compound is valued for its role as a key intermediate and functional material in advanced organic synthesis and materials science. It is primarily sought after by manufacturers in the electronics and specialty polymer industries for its unique structural and electronic properties.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a crucial hole-transporting material (HTM) or host material in the emissive layers of OLED displays and lighting.
• Photoconductive Materials: Used in the formulation of advanced photoconductors for photocopiers, laser printers, and organic photovoltaics (OPVs).
• Electrochromic Devices: Acts as an active component in materials that change color or opacity in response to an electrical current.
• Specialty Polymer Synthesis: Functions as a monomer or cross-linking agent for producing high-performance polyamides, polyimides, and other thermally stable polymers.
• Chemical Intermediate: Employed in the synthesis of more complex dyes, pigments, and pharmaceutical agents requiring a triarylamine core structure.
• Research & Development: Utilized in academic and industrial R&D for exploring new organic electronic materials and charge-transport mechanisms.

Basic Information

Product Name	1,3-Benzenediamine, N1,N1-Bis[3-(Diphenylamino)Phenyl]-N3,N3-Diphenyl-
CAS No.	868677-42-3
Molecular Formula	C54H42N4
Molecular Weight	747.0 g/mol
Synonyms	N1,N1-Bis[3-(diphenylamino)phenyl]-N3,N3-diphenylbenzene-1,3-diamine; 1,3-Bis[N,N-bis(4-diphenylaminophenyl)amino]benzene; TAPC derivative; Triarylamine-based benzenediamine; Hole transport material 868677-42-3; N1,N1-Bis[3-(N,N-diphenylamino)phenyl]-N3,N3-diphenyl-m-phenylenediamine
EINECS	Contact for details

Quality Control

Our production of 1,3-Benzenediamine, N1,N1-Bis[3-(Diphenylamino)Phenyl]-N3,N3-Diphenyl- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, critical for electronic applications. Each lot is analyzed via HPLC, NMR, and GC-MS to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated 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	Light yellow to yellow crystalline powder
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.