Description

n-(4-(Phenanthren-9-Yl)Phenyl)-[1,1'-Biphenyl]-4-Amine is a high-purity organic compound belonging to the class of aromatic amines with a phenanthrene core. This compound is valued for its unique electronic and photophysical properties, making it a critical intermediate in advanced materials research and development. It is primarily sought by manufacturers and R&D facilities in the organic electronics and specialty chemical sectors.

Application

• As a key building block (hole-transport material) in the synthesis of organic light-emitting diodes (OLEDs) for displays and lighting.
• As a functional component in the development of organic photovoltaics (OPVs) and perovskite solar cells.
• As a precursor or intermediate for advanced electrochromic materials and organic semiconductors.
• In academic and industrial research for studying charge transport mechanisms in organic electronic devices.
• For the synthesis of novel fluorescent dyes and probes used in analytical chemistry and bio-imaging.
• As a specialty monomer for creating high-performance polymers with specific optical or electronic characteristics.

Basic Information

Product Name	n-(4-(Phenanthren-9-Yl)Phenyl)-[1,1'-Biphenyl]-4-Amine
CAS No.	1918982-76-9
Molecular Formula	C32H23N
Molecular Weight	421.53 g/mol
Synonyms	9-[4-(4-Aminobiphenyl-1-yl)phenyl]phenanthrene; [1,1'-Biphenyl]-4-amine, N-[4-(9-phenanthrenyl)phenyl]-; N-(4-(Phenanthren-9-yl)phenyl)-[1,1'-biphenyl]-4-amine; PhenTPA; 4-(9-Phenanthrenyl)-N-(4-biphenylyl)aniline; Hole-transport material derivative; Aromatic amine phenanthrene derivative; OLED intermediate 1918982-76-9
EINECS	Contact for details

Quality Control

Our n-(4-(Phenanthren-9-Yl)Phenyl)-[1,1'-Biphenyl]-4-Amine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive electronic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards for fine chemicals and advanced material intermediates.

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). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after opening the original packaging.

Specification

Item	Specification
Appearance	Off-white to light yellow 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)	≤ 10 ppm

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