Description

Bis(4-(Phenanthren-9-Yl)Phenyl)Amine CAS NO 1247176-56-2 is a high-purity organic compound belonging to the class of aromatic amines with a bulky, conjugated phenanthrene-based structure. This compound is valued for its excellent charge-transport properties and thermal stability, making it a critical material in advanced electronic applications. It is primarily sought by manufacturers and R&D teams in the organic light-emitting diode (OLED) and organic photovoltaic (OPV) sectors for use as a hole-transport or host material.

Application

• Hole-Transport Layer (HTL) Material in high-performance OLED displays and lighting panels.
• Host Material in the emissive layer of phosphorescent OLED (PhOLED) devices.
• Electron-Blocking Layer (EBL) Component to improve efficiency and longevity in OLED architectures.
• Organic Semiconductor for use in thin-film transistors (TFTs) and other organic electronic components.
• Research & Development of novel organic electronic materials and device structures.
• Photovoltaic Research as a donor or interface material in organic solar cell development.

Basic Information

Product Name	Bis(4-(Phenanthren-9-Yl)Phenyl)Amine
CAS No.	1247176-56-2
Molecular Formula	C44H29N
Molecular Weight	571.71 g/mol
Synonyms	9,9'-(4-(Phenylazanediyl)dibenzene-4,1-diyl)bis(phenanthrene); 4,4'-(Phenanthrene-9,9-diyl)dianiline derivative; N,N-Bis(4-(phenanthren-9-yl)phenyl)amine; BPPA; Phenanthrene-based triarylamine; Hole transport material 1247176-56-2; TAPC analogue
EINECS	Contact for details

Quality Control

Our production of Bis(4-(Phenanthren-9-Yl)Phenyl)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 to verify chemical 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, and well-ventilated place at room temperature (15-25°C). The compound is light-sensitive and should be handled under inert atmosphere when possible for long-term stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Standard Grade)
Purity (HPLC)	≥ 99.5% (High Purity Grade)
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines

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