57103-17-0

Basic information

• Product Name: Benzonitrile, 4-(9H-carbazol-9-yl)-
• Synonyms: 4-carbazol-9-yl-benzonitrile;4-Carbazol-9-yl-benzonitril
• CAS NO: 57103-17-0
• Molecular Formula: C19H12N2
• Molecular Weight: 268.318
• Mol File: 57103-17-0.mol
• Article Data: 34

Chemical Properties

• Melting Point: 175-177 °C
• Boiling Point: 408.7±37.0 °C(Predicted)
• Density: 1.15±0.1 g/cm3(Predicted)
• CAS DataBase Reference: Benzonitrile, 4-(9H-carbazol-9-yl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzonitrile, 4-(9H-carbazol-9-yl)-(57103-17-0)
• EPA Substance Registry System: Benzonitrile, 4-(9H-carbazol-9-yl)-(57103-17-0)

Safety Data

• Hazardous Substances Data: 57103-17-0(Hazardous Substances Data)

Upstream product

• 1194-02-1 4-fluorobenzonitrile 
• 86-74-8 9H-carbazole 
• 873-74-5 4-Aminobenzonitrile 
• 13029-08-8 2,2'-Dichlorobiphenyl 
• 2113-51-1 2-iodobiphenyl 
• 13029-09-9 2,2'-dibromobiphenyl 
• 57102-42-8 N-(4-bromophenyl)carbazole 
• 589-87-7 1,4-bromoiodobenzene 
• 189999-35-7 [1,1'-biphenyl]-2,2'-iodonium trifluoromethanesulfonate 
• 623-03-0 4-Cyanochlorobenzene 
• 90-11-9 1-Bromonaphthalene 
• 1413355-67-5 Cu₂[P(m-tol)₃]₄(carbazolide)₂ 
• 623-00-7 4-bromobenzenecarbonitrile 
• 3058-39-7 4-iodobenzonitrile 

Downstream Products

• 1332837-01-0 1-ethyl-2-(4-(9H-carbazole-9-yl)phenyl)benzimidazole 
• 1380099-62-6 4-(3,6-bis(2-ethylhexyloxy)-9H-carbazole-9-yl)benzonitrile 
• 1380099-63-7 4-(3,6-bis(2-ethylhexyloxy)-9H-carbazole-9-yl)benzoic acid 
• 1301187-01-8 9-(4-(1-phenyl-1H-imidazo[4,5-b]pyrazin-2-yl)phenyl)-9H-carbazole 
• 373389-97-0 4-(3,6-dibromo-9H-carbazole-9-yl)benzonitrile 
• 1347640-10-1 4-(3,6-bis(4-(2-ethylhexyloxy)phenyl)-9H-carbazole-9-yl)benzoic acid 
• 1347640-09-8 4-(3,6-bis(4-(2-ethylhexyloxy)phenyl)-9H-carbazole-9-yl)benzonitrile 
• 642097-34-5 9-(4-(1H-tetrazol-5-yl)phenyl)-9H-carbazole 
• 950839-30-2 2-(4-(9H-carbazol-9-yl)phenyl)-5-phenyl-1,3,4-oxadiazole 

Relevant articles and documents

The twisted structure of 9-(4-cyanophenyl)-carbazole

The crystal structure determination of the title compound, C19H12N2, has been undertaken with a view to understanding the nature of the fluorescence band of the system. There is a significant twist between the cyanophenyl and carbazolyl moieties.

Synthesis and properties of blue luminescent bipolar materials constructed with carbazole and anthracene units with 4-cyanophenyl substitute at the 9-position of the carbazole unit

With carbazole and p-cyanobromobenzene as raw materials, 4-(3,6-di (anthracen-9-yl)-9H-carbazol-9-yl)benzonitrile (DACB) and 4-(3,6-bis(anthracene -9-ylethynyl)-9H-carbazol-9-yl)benzonitrile (BACB) were synthesized through the Suzuki coupling reaction and

Microenvironment modulation of cuprous cluster enables inert aryl chlorides activation in single-molecule metallaphotoredox amination

Amination of aryl halides is an important tool in organic synthesis and the activation of inert aryl chlorides is particular difficult. We herein report the first study of aromatic microenvironment modulation of cuprous clusters as single-molecule metalla

Combined experimental and density functional theory studies on novel 9-(4/3/2-cyanophenyl)-9H-carbazole-3-carbonitrile compounds for organic electronics

We have synthesized a series of novel hybrid molecules 9-(2-cyanophenyl)-9H-carbazole-3-carbonitrile (o-CNCbzCN), 9-(3-cyanophenyl)-9H-carbazole-3-carbonitrile (m-CNCbzCN) and 9-(4-cyanophenyl)-9H-carbazole-3-carbonitrile (p-CNCbzCN), comprising electron-donating carbazole and electron-accepting nitrile groups. Three positional isomers were synthesized with a view to tune photophysical and electrochemical properties of the hybrids. The photophysical study displayed absorption maxima in the range of 281–340 nm and 277–298 nm whereas emission maxima in the range of 349–366 nm and 366–369 nm in toluene and dimethylformamide (DMF), respectively. These molecules demonstrated suitable frontier molecular orbital (FMO) energy levels and ensure good thermal and morphological stability. Among these synthesized molecules, m-CNCbzCN showed very high decomposition temperature (Td = 341°C) whereas p-CNCbzCN exhibited good glass transition (Tg = 182°C) as well as melting temperature (Tm = 236°C), indicating its significant stability and potential utility as a bipolar host material for efficient phosphorescent organic light-emitting diodes (PhOLEDs).

Palladium-Catalyzed Cyanation of Aryl Halides Using Formamide and Cyanuric Chloride as a New “CN” Source

A new source of “CN” employing formamide and cyanuric chloride is introduced for the cyanation reactions. The treatment of formamide and 2,4,6-trichloro-1,3,5-triazine (TCT; cyanuric chloride) afforded an efficient cyanating agent which it can be used as a nontoxic, readily available, and non-expensive reagent in the cyanation transformations. In this study, palladium-catalyzed cyanation of aryl halides was successfully accomplished using this new “CN” source in high yields.