Description

N1,N1'-([1,1'-Biphenyl]-4,4'-Diyl)Bis(N1-(Naphthalen-2-Yl)-N4,N4-Diphenylbenzene-1,4-Diamine) is a high-purity, complex organic compound designed for advanced material science applications. This compound is valued for its specific electronic and structural properties, making it a critical component in the development of next-generation optoelectronic devices. It is primarily sought by researchers and manufacturers in the organic light-emitting diode (OLED) and organic photovoltaic (OPV) sectors for use as a functional material in emissive or charge transport layers.

Application

• OLED Emitter or Host Material: Used in the fabrication of organic light-emitting diodes for displays and lighting due to its potential electroluminescent properties.
• Hole-Transport Layer (HTL) Material: Functions as a key component in OLED and perovskite solar cell architectures to facilitate efficient charge carrier injection and transport.
• Organic Semiconductor Research: Serves as a building block or dopant in academic and industrial R&D for studying structure-property relationships in conjugated molecules.
• Photovoltaic Materials: Investigated for use in organic photovoltaic cells as an electron donor or acceptor material to enhance light absorption and charge separation.
• Chemical Synthesis Intermediate: Acts as a sophisticated precursor or ligand in the synthesis of more complex organic electronic materials or metal-organic complexes.

Basic Information

Item	Details
Product Name	N1,N1'-([1,1'-Biphenyl]-4,4'-Diyl)Bis(N1-(Naphthalen-2-Yl)-N4,N4-Diphenylbenzene-1,4-Diamine)
CAS No.	1207378-72-0
Molecular Formula	C72H52N4
Molecular Weight	997.22 g/mol
Synonyms	N1,N1'-(Biphenyl-4,4'-diyl)bis[N1-(naphthalen-2-yl)-N4,N4-diphenylbenzene-1,4-diamine]; 2,2'-(([1,1'-Biphenyl]-4,4'-diylbis(azanediyl))bis(4-(diphenylamino)-N-(naphthalen-2-yl)benzamide)); BPDN; N1,N1'-(4,4'-Biphenyldiyl)bis[N1-(2-naphthyl)-N4,N4-diphenyl-1,4-benzenediamine]; OLED Hole Transport Material HTM-1 (Analog); TPD-type Derivative; Arylaminated Biphenyl Derivative; N1,N1'-(4,4'-Biphenyldiyl)bis[N4,N4-diphenyl-N1-(2-naphthyl)-1,4-benzenediamine]
EINECS	Contact for details

Quality Control

Our production of this advanced material adheres to strict quality control protocols to ensure batch-to-batch consistency and high performance in end-use applications. Standard quality assurance includes comprehensive analysis via HPLC, NMR, and mass spectrometry to verify chemical identity and purity. A Certificate of Analysis (COA) detailing purity, impurity profile, and other critical parameters is provided with each shipment to support your R&D and quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere such as nitrogen or argon for long-term storage and during weighing operations to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange solid powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Maximum Impurity (HPLC)	≤ 1.0%

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