24075-47-6

Basic information

• Product Name: 2,9-dimethyl-9H-carbazole
• Synonyms: 2,9-Dimethylcarbazole; Carbazole, 2,9-dimethyl-
• CAS NO: 24075-47-6
• Molecular Formula: C₁₄H₁₃N
• Molecular Weight: 195.2597
• Mol File: 24075-47-6.mol
• Article Data: 16

Chemical Properties

• Boiling Point: 354.6°C at 760 mmHg
• Flash Point: 168.3°C
• Density: 1.07g/cm³
• Vapor Pressure: 3.3E-05mmHg at 25°C
• Refractive Index: 1.611
• CAS DataBase Reference: 2,9-dimethyl-9H-carbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 2,9-dimethyl-9H-carbazole(24075-47-6)
• EPA Substance Registry System: 2,9-dimethyl-9H-carbazole(24075-47-6)

Safety Data

• Hazardous Substances Data: 24075-47-6(Hazardous Substances Data)

Upstream product

• 89374-75-4 (2S,3S,4R)-2,9-Dimethyl-2,3,4,9-tetrahydro-1H-carbazole-3,4-dicarboxylic acid 
• 591-17-3 meta-bromotoluene 
• 932-32-1 N-methyl-2-chloroaniline 
• 884847-71-6 1-methyl-3-(3-methylbut-3-en-1-yl)-1H-indole 
• 603-76-9 1-methylindole 
• 91956-43-3 4-(1-methyl-1H-indol-3-yl)-butan-2-one 
• 15207-63-3 3-bis(methylthio)methylene-2,3-dihydro-1-methyl-2-oxoindole 
• 1027325-09-2 3-(bis-methylsulfanyl-methylene)-1-methyl-2-(2-methyl-allyl)-2,3-dihydro-1H-indol-2-ol 
• 27421-51-8 1-methyl-1H-indole-2-carboxaldehyde 
• 1333068-32-8 C₁₄H₁₅NO 
• 1383470-51-6 1-(4-methoxyphenyl)-2-methylbuta-2,3-dien-1-yl acetate 
• 372954-67-1 3-iodo-1-methyl-1H-indole-2-carbaldehyde 
• 1450640-55-7 C₁₄H₁₄INO 
• 39027-93-5 2-methoxy-9-methyl-9H-carbazole 

Relevant articles and documents

Quantitative determination of 9-methylcarbazoles in cigarette smoke.

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Method for preparing carbazole compound

The invention discloses a method for synthesizing a carbazole compound by utilizing N,N-di-substituted o-aminobenzoate compound. The synthesis method comprises the following steps of adopting a palladium salt as a catalyst, mixing the palladium salt, the N,N-di-substituted o-aminobenzoate compound, an oxidant and an organic solvent, and carrying out heating reaction to obtain the carbazole compound. The method disclosed by the invention has the advantages that the preparation route is short, the universality of a substrate is good, the synthesis yield is high, the used catalyst is simple and easy to obtain and the like.

Photoinduced Cross-Coupling of Amines with 1,2-Diiodobenzene and Its Application in the Synthesis of Carbazoles

A facile and efficient process for the preparation of various tertiary aminobenzenes and carbazole derivatives via photoinduced cross-coupling of amines with 1,2-diiodobenzene is reported. Mechanistic investigations indicate that the transformation proceeds via nucleo-philic addition of an amine to the benzyne intermediate accompanied with a proton transfer process, followed by an oxidative cyclization of the generated diphenylamine to furnish the corresponding carbazole products.