Description

n-(Naphthalen-1-Yl)-9,9-Diphenyl-9H-Fluoren-2-Amine is a high-purity, functionalized organic compound belonging to the class of triarylamine derivatives. This material is valued for its excellent hole-transporting properties and thermal stability, making it a critical component in advanced electronic applications. It is primarily sought by manufacturers and researchers in the organic light-emitting diode (OLED) and organic photovoltaic (OPV) sectors for use in device fabrication.

Application

• Hole-Transport Layer (HTL) Material in OLED displays and lighting panels.
• Donor/Acceptor Component in the active layer of organic solar cells (OPVs).
• Key Intermediate for synthesizing more complex organic semiconductors and electroactive polymers.
• Research & Development of novel optoelectronic devices and thin-film transistors (OTFTs).
• Dopant or Host Material in emissive layers to improve efficiency and color purity in OLEDs.

Basic Information

Product Name	n-(Naphthalen-1-Yl)-9,9-Diphenyl-9H-Fluoren-2-Amine
CAS No.	1196694-11-7
Molecular Formula	C₄₁H₂₉N
Molecular Weight	535.68 g/mol
Synonyms	2-(Naphthalen-1-ylamino)-9,9-diphenyl-9H-fluorene; 9,9-Diphenyl-N-1-naphthalenyl-9H-fluoren-2-amine; N1,N9,N9-Triphenyl-9H-fluorene-2,9-diamine; Fluorene-based triarylamine; NPAF (common abbreviation); Hole transport material 1 (HTM-1); CAS 1196694-11-7
EINECS	Contact for details

Quality Control

Our production of n-(Naphthalen-1-Yl)-9,9-Diphenyl-9H-Fluoren-2-Amine adheres to stringent quality protocols to ensure batch-to-batch consistency and high performance in sensitive electronic applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Area %)
Melting Point	Contact for details
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.