2788-23-0

Basic information

• Product Name: N-NITROSOCARBAZOLE
• Synonyms: N-NITROSOCARBAZOLE;9-nitroso-9h-carbazol;9-Nitroso-9H-carbazole;9-nitroso-carbazol;9-Nitrosocarbazole;Carbazole, 9-nitroso-;9H-Carbazole, 9-nitroso-;NISTC2788230
• CAS NO: 2788-23-0
• Molecular Formula: C₁₂H₈N₂O
• Molecular Weight: 196.2
• EINECS: 220-517-7
• Mol File: 2788-23-0.mol
• Article Data: 12

Chemical Properties

• Boiling Point: 370 °C at 760 mmHg
• Flash Point: 177.6 °C
• Appearance: /
• Density: 1.28 g/cm³
• Vapor Pressure: 1.14E-05mmHg at 25°C
• Refractive Index: 1.683
• CAS DataBase Reference: N-NITROSOCARBAZOLE(CAS DataBase Reference)
• NIST Chemistry Reference: N-NITROSOCARBAZOLE(2788-23-0)
• EPA Substance Registry System: N-NITROSOCARBAZOLE(2788-23-0)

Safety Data

• Hazardous Substances Data: 2788-23-0(Hazardous Substances Data)

Usage

General Description

N-Nitrosocarbazole is a chemical compound that belongs to the nitrosamines family. It can be formed when carbazole, a common environmental pollutant, reacts with nitrosating agents. N-Nitrosocarbazole is considered to be a carcinogen and mutagen, and has been found to induce tumors in experimental animals. It is of concern as an environmental contaminant due to its potential health effects and persistence in the environment. Efforts to mitigate its presence in the environment are ongoing, with a focus on reducing the formation of N-nitrosocarbazole through the control of its precursor compounds.

InChI:InChI=1/C12H8N2O/c15-13-14-11-7-3-1-5-9(11)10-6-2-4-8-12(10)14/h1-8H

Upstream product

• 86-74-8 9H-carbazole 
• 71-43-2 benzene 
• 17223-85-7 9H-carbazol-9-amine 
• 64-19-7 acetic acid 

Downstream Products

• 3077-85-8 3-Nitro-carbazol 
• 86-74-8 9H-carbazole 
• 122-39-4 diphenylamine 
• 53434-66-5 N-carbazol-9-yl-benzamide 
• 17223-85-7 9H-carbazol-9-amine 
• 5393-41-9 3-nitro-9-nitroso-carbazole 
• 31438-22-9 1-nitro-9H-carbazole 
• 1914-12-1 bis-(9H-carbazol-9-yl) 
• 1592-95-6 3-bromo-9H-carbazole 
• 3244-54-0 3,6-dinitro-9H-carbazole 
• 21046-05-9 9-[(2,4,6-trinitrophenyl)amino]carbazole 
• 104636-53-5 1-phenyl-9H-carbazole 
• 103012-26-6 3-phenyl-9H-carbazole 

Relevant articles and documents

NEW POLYMERIZABLE LIQUID CRYSTAL HAVING A CARBAZOLE CORE

The invention relates to novel anisotropic compounds of formula (I) as well as to liquid crystalline mixtures, films and electro-optical devices comprising the compound.

PS-SNAP, a practical polymer-supported nitrosation reagent in organic synthesis

PS-SNAP was designed and evaluated as a practical nitrosating polymer-supported reagent for the nitrosation of sec-amines. Nitrosated dialkyl amines, alkyl anilines, and bis-anilines were obtained in good yields and high purities after shaking the corresponding amines in the presence of an excess of the newly described reagent followed by simple filtration and removal of solvents.

Novel nitrosation polymer in organic synthesis

The present invention relates to a novel nitrosation polymer of the formula in which X, Y, R1, R2 and R3 are as defined in claim 1. The invention also relates to a process for the preparation of the said polymer.