CAS 15546-43-7

N,N,N',N'-Tetraphenylbenzidine

Description:

N,N,N',N'-Tetraphenylbenzidine, with the CAS number 15546-43-7, is an organic compound characterized by its structure, which consists of a central benzidine unit substituted with four phenyl groups. This compound is typically a solid at room temperature and exhibits a high melting point. It is known for its excellent thermal stability and is often used in various applications, including as a dye and in organic electronics, particularly in organic light-emitting diodes (OLEDs) and organic photovoltaic cells. The presence of multiple phenyl groups contributes to its strong electron-donating properties, making it a useful material in charge transport layers. Additionally, N,N,N',N'-Tetraphenylbenzidine is recognized for its potential as a semiconductor, and its photophysical properties can be influenced by the surrounding environment. However, it is important to handle this compound with care, as it may pose health risks, including potential carcinogenic effects. Proper safety measures should be observed when working with this substance in laboratory or industrial settings.

Formula: C₃₆H₂₈N₂

InChI: InChI=1/C36H28N2/c1-5-13-31(14-6-1)37(32-15-7-2-8-16-32)35-25-21-29(22-26-35)30-23-27-36(28-24-30)38(33-17-9-3-10-18-33)34-19-11-4-12-20-34/h1-28H

InChI key: InChIKey=DCZNSJVFOQPSRV-UHFFFAOYSA-N

SMILES: N(C1=CC=C(C=C1)C2=CC=C(N(C3=CC=CC=C3)C4=CC=CC=C4)C=C2)(C5=CC=CC=C5)C6=CC=CC=C6

Synonyms:

• (1,1'-Biphenyl)-4,4'-diamine, N,N,N',N'-tetraphenyl-
• (1,1'-Biphenyl)-4,4'-diamine, N4,N4,N4',N4'-tetraphenyl-
• 4,4'-Bis(Diphenylamino)Biphenyl
• Benzidine, N,N,N′,N′-tetraphenyl-
• N,N,N',N'-Tetraphenyl(1,1'-biphenyl)-4,4'-diamine
• N,N,N',N'-tetraphenylbiphenyl-4,4'-diamine
• N,N,N1,N1-Tetraphenylbenzidine
• Tetraphenylbenzidine
• [1,1'-Biphenyl]-4,4'-diamine, N,N,N',N'-tetraphenyl-(9CI)
• [1,1′-Biphenyl]-4,4′-diamine, N⁴,N⁴,N^4′,N^4′-tetraphenyl-
• N,N,N′,N′-Tetraphenylbenzidine
• N,N,N',N'-Tetraphenyl-4,4'-biphenyldiamine
• TETRAPHENYLBENZIDINE (TPB)
• N,N,N',N'-Tetrakisphenyl-1,1'-biphenyl-4,4'-diamine
• TPB
• Tetraphenylbenzidine, TPB, N,N,Nμ,Nμ-Tetraphenylbenzidine
• 4,4'-Bis(diphenylamino)-1,1'-biphenyl

N,N,N',N'-Tetraphenylbenzidine (purified by sublimation)

CAS: 15546-43-7

Formula: C₃₆H₂₈N₂

Purity: >99.0%(GC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 488.63

Ref: 3B-T3266

N,N,N',N'-Tetraphenylbenzidine, 97%

CAS: 15546-43-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₃₆H₂₈N₂

Purity: 97%

Molecular weight: 488.62

Ref: 02-H59650

[1,​1'-​Biphenyl]​-​4,​4'-​diamine, N4,​N4,​N4',​N4'-​tetraphenyl-

CAS: 15546-43-7

Formula: C₃₆H₂₈N₂

Purity: 96%

Color and Shape: Solid

Molecular weight: 488.6209

Ref: IN-DA001NY3

N4,N4,N4',N4'-Tetraphenyl-[1,1'-biphenyl]-4,4'-diamine

CAS: 15546-43-7

N4,N4,N4',N4'-Tetraphenyl-[1,1'-biphenyl]-4,4'-diamine

Purity: 98%

Molecular weight: 488.63g/mol

Ref: 54-OR80399

N,N,N',N'-Tetraphenylbenzidine

CAS: 15546-43-7

Formula: C₃₆H₂₈N₂

Purity: >98.0%(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 488.63

Ref: 3B-T1812

N,N,N',N'-TETRAPHENYLBENZIDINE

CAS: 15546-43-7

Purity: 95%

Molecular weight: 488.6340026855469

Ref: 10-F799463