Description

4-(2-Naphthalenyl)-n-[4-(2-Naphthalenyl)Phenyl]-Benzeneamine is a high-purity, specialized organic compound featuring a triarylamine core structure with extended naphthalene conjugation. This compound matters as a critical advanced material, offering excellent hole-transport properties and thermal stability for next-generation electronic devices. It is primarily needed by manufacturers and R&D teams in the organic electronics, photovoltaics, and advanced materials sectors seeking to develop high-performance optoelectronic components.

Application

• As a hole-transport material (HTM) or host material in Organic Light-Emitting Diodes (OLEDs) and Perovskite Solar Cells (PSCs).
• As a key building block or intermediate in the synthesis of more complex organic semiconductors and electroactive polymers.
• In the research and development of organic field-effect transistors (OFETs) and other thin-film electronic devices.
• As a functional material for photoconductive and electrophotographic applications.
• For use in non-linear optical (NLO) materials research due to its conjugated aromatic system.
• As a standard or reference compound in analytical chemistry and materials science research.

Basic Information

Product Name	4-(2-Naphthalenyl)-n-[4-(2-Naphthalenyl)Phenyl]-Benzeneamine
CAS No.	1446448-94-7
Molecular Formula	C32H23N
Molecular Weight	421.53 g/mol
Synonyms	N,N-Bis(4-(naphthalen-2-yl)phenyl)aniline; 4-(2-Naphthyl)-N-[4-(2-naphthyl)phenyl]benzenamine; N-[4-(2-Naphthyl)phenyl]-4-(2-naphthyl)aniline; Tris(4-(naphthalen-2-yl)phenyl)amine variant; Hole transport material derivative; Aromatic tertiary amine; Triarylamine derivative; N2,N2,N6,N6-Tetra(naphthalen-2-yl)-[1,1'-biphenyl]-4,4'-diamine analog
EINECS	Contact for details

Quality Control

Our 4-(2-Naphthalenyl)-n-[4-(2-Naphthalenyl)Phenyl]-Benzeneamine is produced under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for sensitive electronic applications. Each lot undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis. Certificates of Analysis (COA) detailing purity and specific properties are available upon request 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). Keep the container sealed to protect this light-sensitive material from prolonged exposure and to prevent contamination.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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