152670-41-2

Basic information

• Product Name: N,N'-Di(1-naphthyl)-4,4'-benzidine
• Synonyms: N,N'-Di(1-naphthyl)-4,4'-benzidine;N4,N4'-DI-NAPHTHALEN-1-YL-BIPHENYL-4,4'-DIAMINE ;N,N'-Dinaphthyl-4,4'-diphenyldiamine;N,N'-Di(1-naphthyl) Benzidine;N,N'-Di(1-Naphthyl)benzidine N,N'-Dinaphthyl-4,4'-diphenyldiamine;N,N'-Di(1-naphthyl)-;4\'-diaMine;N4\'-Di-naphthalen-1-yl-biphenyl-4
• CAS NO: 152670-41-2
• Molecular Formula: C₃₂H₂₄N₂
• Molecular Weight: 436.54636
• EINECS: 1312995-182-4
• Mol File: 152670-41-2.mol
• Article Data: 9

Chemical Properties

• Melting Point: 252-258°C
• Boiling Point: 634.3 ºC at 760 mmHg
• Flash Point: 400.1 ºC
• Appearance: /Solid
• Density: 1.229 g/cm₃
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• PKA: 1.57±0.30(Predicted)
• CAS DataBase Reference: N,N'-Di(1-naphthyl)-4,4'-benzidine(CAS DataBase Reference)
• NIST Chemistry Reference: N,N'-Di(1-naphthyl)-4,4'-benzidine(152670-41-2)
• EPA Substance Registry System: N,N'-Di(1-naphthyl)-4,4'-benzidine(152670-41-2)

Safety Data

• Hazardous Substances Data: 152670-41-2(Hazardous Substances Data)

Usage

Description

N,N'-Di(1-naphthyl)-4,4'-benzidine is a chemical compound with the molecular formula C40H28N2. It is a khaki-colored solid and is considered a useful research chemical due to its unique chemical properties and potential applications in various fields.

Uses

Used in Research and Development:
N,N'-Di(1-naphthyl)-4,4'-benzidine is used as a research chemical for the development and study of new materials, compounds, and technologies. Its unique chemical structure allows researchers to explore its potential in various applications, such as in the synthesis of other organic compounds, pharmaceuticals, or as a component in advanced materials.
Used in Chemical Synthesis:
N,N'-Di(1-naphthyl)-4,4'-benzidine is used as a key intermediate in the synthesis of various organic compounds. Its specific chemical properties make it a valuable building block for creating new molecules with potential applications in different industries.
Used in Pharmaceutical Industry:
N,N'-Di(1-naphthyl)-4,4'-benzidine is used as a starting material or intermediate in the development of pharmaceutical compounds. Its unique structure may contribute to the creation of new drugs with specific therapeutic properties.
Used in Material Science:
N,N'-Di(1-naphthyl)-4,4'-benzidine is used as a component in the development of advanced materials, such as polymers, dyes, or pigments. Its chemical properties can be exploited to create materials with specific characteristics, such as improved stability, color, or other desirable properties.

Upstream product

• 90-15-3 α-naphthol 
• 92-87-5 p,p'-diaminobiphenyl 
• 90-14-2 1-Iodonaphthalene 
• 613-35-4 N,N'-Diacetylbenzidin 
• 3001-15-8 4,4'-diiodobiphenyl 
• 575-36-0 1-acetamidonaphthalene 
• 76-86-8 Triphenylsilyl chloride 
• 134-32-7 1-amino-naphthalene 
• 955959-92-9 C₃₆H₂₈N₂O₂ 
• 92-86-4 4-(4-bromophenyl)bromobenzene 

Downstream Products

• 1227626-83-6 C₇₄H₅₆N₂O₂ 
• 1048641-17-3 N,N′-bis(α-naphthyl)-N,N′-bis(4-nitro)biphenyldiamine 
• 1010396-31-2 N4,N4'-di(naphthalen-1-yl)-N4,N4'-bis(4-ethenylphenyl)biphenyl-4,4'-diamine 
• 1048641-18-4 N,N′-bis(α-naphthyl)-N,N′-bis(4-aniline)biphenyldiamine 

Relevant articles and documents

Benzidine type triarylated amine compound and organic light-emitting device containing same

The invention provides a benzidine type triarylated amine compound, an organic light-emitting device containing the same, and application of the compound in the hole transport layer of the organic light-emitting device. The structure of the benzidine type triarylated amine compound is as shown in general formula (I). By using the compound, good hole mobility can be achieved, that is to say, devicevoltage can be effectively lowered, and current efficiency can be increased.

AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING THE SAME

Of a specific structure novel aromatic amine derivatives, and at least a light-emitting layer between a cathode and an anode including 1 layer or an organic thin film composed of one layer interposed in an organic electroluminescent element, said organic thin film least 1 layer, hole transport layer in particular said aromatic amine derivatives by itself or as a component of a mixture by, whether or not result in crystallization of molecules, organic electroluminescent device corresponding to a predetermined liquid crystal and, tube having a long lifetime in organic electroluminescent device with high.

AROMATIC AMINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME

The present invention provides a novel aromatic amine derivative having a specific structure and an organic electroluminescence device in which an organic thin film layer comprising a single layer or plural layers including at least a light emitting layer is interposed between a cathode and an anode, wherein at least one layer in the above organic thin film layer, particularly a hole injecting layer contains the aromatic amine derivative described above in the form of a single component or a mixed component. Use of the aromatic amine derivative described above materialize an organic electroluminescence device which reduces an operating voltage and makes molecules less liable to be crystallized and which enhances a yield in producing the organic EL device and has a long lifetime.