N,N,N′,N′-Tetrakis(2-naphthyl)benzidine
N,N,N′,N′-Tetrakis(2-naphthyl)benzidine (CAS: 141752-82-1) is a sophisticated organic compound with the molecular formula C52H36N2 and a molecular weight of 688.86 g/mol. It functions as a high-performance host material, notably contributing to increased efficiency in OLED devices. Its specific application as a host material enhances external electroluminescence efficiency, making it a key component in advanced electronic displays and lighting.
- IUPAC
- Β-TNB
- Synonyms
- N′-Tetrakis(2-naphthyl)benzidine141752-82-1C52H36N2Β-TNB
OLED Host Material
This compound serves as a high-performance host material in Organic Light Emitting Diode (OLED) devices. It has been demonstrated to increase device efficiency, achieving external electroluminescence efficiencies of approximately 12%.
Hole Transport Layer (HTL) Material
N,N,N′,N′-Tetrakis(2-naphthyl)benzidine is utilised in the fabrication of organic electronic devices, particularly for its role in Hole Transport Layers (HTLs) and Hole Injection Layers (HILs).
Materials Science Research
As a specialised organic compound, it is employed in materials science research, particularly within the fields of organic electronics and printed electronics, for developing novel device architectures and functionalities.
| Molecular weight | 688.86 |
|---|---|
| Empirical formula | C52H36N2 |
| Assay | ≥98% (HPLC) |
| Application | This material is used as a high performance host material for OLED devices showing increased efficiency (external electroluminescence efficiency of ~12%).1 |
| Melting point | 223-228 °C |
| Absorption | 355 nm in THF |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is N,N,N′,N′-Tetrakis(2-naphthyl)benzidine used for?
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N,N,N′,N′-Tetrakis(2-naphthyl)benzidine is primarily used as a high-performance host material for OLED devices, contributing to increased efficiency. It is also utilised in Hole Transport and Hole Injection Layers within organic electronics.
What are the CAS number and formula for N,N,N′,N′-Tetrakis(2-naphthyl)benzidine?
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The CAS number is 141752-82-1 and the empirical formula (Hill notation) is C52H36N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N,N,N′,N′-Tetrakis(2-naphthyl)benzidine with a purity of ≥98% as determined by HPLC. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should N,N,N′,N′-Tetrakis(2-naphthyl)benzidine be handled?
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Specific handling procedures should be determined based on a full risk assessment. As a chemical, it should be handled with appropriate personal protective equipment in a well-ventilated area. Consult the Safety Data Sheet (SDS) for detailed hazard information and handling guidelines.
Is N,N,N′,N′-Tetrakis(2-naphthyl)benzidine a controlled substance?
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The provided data does not indicate that N,N,N′,N′-Tetrakis(2-naphthyl)benzidine is a controlled substance.
How is this chemical packed and exported?
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Tech Serve Solutions specialises in the global supply and export of fine chemicals, pharmaceutical intermediates, and laboratory reagents, adhering to international shipping regulations for safe and compliant transport.
How can I request a sample or quote for N,N,N′,N′-Tetrakis(2-naphthyl)benzidine?
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You can request a sample or quote by contacting our sales department directly through the TSS website or by calling our dedicated line for product inquiries.
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