5416-98-8

Basic information

• Product Name: N,9-dimethyl-9H-carbazol-3-amine
• Synonyms: 3-(N-Methylamino)-9-methylcarbazole; N,9-Dimethyl-9H-carbazol-3-amine
• CAS NO: 5416-98-8
• Molecular Formula: C₁₄H₁₄N₂
• Molecular Weight: 210.2744
• Mol File: 5416-98-8.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 410.9°C at 760 mmHg
• Flash Point: 202.3°C
• Density: 1.12g/cm³
• Vapor Pressure: 5.83E-07mmHg at 25°C
• Refractive Index: 1.627
• CAS DataBase Reference: N,9-dimethyl-9H-carbazol-3-amine(CAS DataBase Reference)
• NIST Chemistry Reference: N,9-dimethyl-9H-carbazol-3-amine(5416-98-8)
• EPA Substance Registry System: N,9-dimethyl-9H-carbazol-3-amine(5416-98-8)

Safety Data

• Hazardous Substances Data: 5416-98-8(Hazardous Substances Data)

Upstream product

• 61166-05-0 9-methyl-3-nitro-9H-carbazole 
• 61166-04-9 3-amino-N-methylcarbazole 
• 94127-23-8 3-(N-formylamino)-9-methylcarbazole 

Relevant articles and documents

N-METHYL DERIVATIVES OF 3-AMINOCARBAZOLE

Methylation of 3-aminocarbazole in presence of sodium hydrogencarbonate yields carbazolyl-3-trimethylammonium iodide, in alkaline media the fourth methyl group is introduced. 3-(N,N-Dimethylamino)-carbazoles were obtained from corresponding methiodides by lithium aluminium hydride reduction or by thermal decomposition.Synthesis of 3-(N-methylamino)-carbazole via tosylamide failed because of 3-(N-methyltosylamino)-9-tosylcarbazole cleaved only one sulfonamide bond.The method involving formylation of 3-aminocarbazole and reduction of the amide gave satisfactory results.