Description

N2,N2,N6,N6-Tetraphenylnaphthalene-2,6-Diamine is a high-purity, specialized organic compound with a complex aromatic amine structure. This compound matters as a critical advanced intermediate or functional material in high-tech chemical synthesis, prized for its unique electronic and steric properties. It is primarily needed by manufacturers and R&D teams in the organic electronics, pharmaceutical, and advanced materials sectors for developing novel products.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a core building block or dopant for hole-transporting layers (HTL) or host materials in display and lighting technologies.
• Pharmaceutical Intermediate: Used in the synthesis of complex active pharmaceutical ingredients (APIs) where its rigid, multi-phenyl structure is pharmacologically significant.
• Organic Semiconductor Research: Acts as a key component in the development of novel charge-transport materials for transistors and photovoltaic cells.
• Luminescent Material Synthesis: Employed in creating advanced dyes, pigments, and fluorescent markers for analytical and imaging applications.
• Polymer Science: Functions as a monomer or cross-linking agent for producing high-performance, thermally stable polymers and resins.
• Catalyst Ligand Precursor: Its structure can be utilized to develop sophisticated ligands for catalytic systems in asymmetric synthesis.

Basic Information

Product Name	N2,N2,N6,N6-Tetraphenylnaphthalene-2,6-Diamine
CAS No.	111961-87-6
Molecular Formula	C38H28N2
Molecular Weight	512.65 g/mol
Synonyms	2,6-Bis(diphenylamino)naphthalene; N,N,N',N'-Tetraphenyl-2,6-naphthalenediamine; 2,6-Naphthalenediamine, N,N,N',N'-tetraphenyl-; TPND; 2,6-Bis(N,N-diphenylamino)naphthalene; N2,N6-Diphenyl-N2,N6-diphenylnaphthalene-2,6-diamine
EINECS	Contact for details

Quality Control

Our N2,N2,N6,N6-Tetraphenylnaphthalene-2,6-Diamine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing including HPLC, NMR, and GC-MS to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment aligns with cGMP and ISO 9001 standards to meet the stringent requirements of advanced material and pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive and easily oxidized; prolonged exposure to air or light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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