Description

[1,1'-Biphenyl]-4-Amine, 4'-(1-Naphthalenyl)-n-Phenyl- is a high-purity, specialized aromatic amine derivative. This compound is valued as a critical advanced organic intermediate for synthesizing complex molecules with tailored electronic and structural properties. It is essential for R&D and production in industries such as pharmaceuticals, organic electronics, and advanced material science.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly those requiring complex biphenyl-naphthyl architectures.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a key building block for hole-transport materials (HTMs) and host materials in display and lighting technologies.
• Organic Semiconductor Development: Acts as a precursor for charge-transport materials and other components in organic field-effect transistors (OFETs) and photovoltaics.
• Ligand Synthesis for Catalysis: Utilized in creating sophisticated ligands for transition metal catalysts used in cross-coupling and other organic transformations.
• Advanced Polymer & Dye Chemistry: Incorporated into high-performance polymers, liquid crystals, and specialized dyes to modify thermal, optical, and mechanical properties.
• Research & Development: A valuable reagent for academic and industrial research in synthetic organic chemistry and material science.

Basic Information

Product Name	[1,1'-Biphenyl]-4-Amine, 4'-(1-Naphthalenyl)-n-Phenyl-
CAS No.	897671-80-6
Molecular Formula	C28H21N
Molecular Weight	371.48 g/mol
Synonyms	4'-(Naphthalen-1-yl)-N-phenyl-[1,1'-biphenyl]-4-amine; N-Phenyl-4'-(1-naphthyl)biphenyl-4-amine; 1-Naphthalenyl-4-phenylamino-4'-phenylbiphenyl; N-Phenyl-4-(1-naphthyl)biphenyl-4'-amine; TPB (common abbreviation in OLED context); N,N-Diphenyl-4'-(1-naphthyl)biphenyl-4-amine; N-Phenyl-4'-(1-naphthyl)-[1,1'-biphenyl]-4-amine
EINECS	Contact for details

Quality Control

Our [1,1'-Biphenyl]-4-Amine, 4'-(1-Naphthalenyl)-n-Phenyl- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced material and pharmaceutical synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability.

Specification

Item	Specification
Appearance	White to off-white 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)	≤ 20 ppm

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