1332837-01-0

Basic information

• Product Name: 1-ethyl-2-(4-(9H-carbazole-9-yl)phenyl)benzimidazole
• CAS NO: 1332837-01-0
• Molecular Weight: 387.484
• Mol File: 1332837-01-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-ethyl-2-(4-(9H-carbazole-9-yl)phenyl)benzimidazole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-ethyl-2-(4-(9H-carbazole-9-yl)phenyl)benzimidazole(1332837-01-0)
• EPA Substance Registry System: 1-ethyl-2-(4-(9H-carbazole-9-yl)phenyl)benzimidazole(1332837-01-0)

Safety Data

• Hazardous Substances Data: 1332837-01-0(Hazardous Substances Data)

Upstream product

• 74-96-4 ethyl bromide 
• 1332836-95-9 2-{4-(9H-carbazole-9-yl)phenyl}-1H-benzimidazole 
• 57103-17-0 N-(4-cyanophenyl)carbazole 
• 86-74-8 9H-carbazole 
• 623-00-7 4-bromobenzenecarbonitrile 

Relevant articles and documents

Synthesis and optical properties of novel fluorescence-traced benzimidazolium bromides

Seven novel fluorescence-traced 1-aryl-2-substituted-3-allyl-1H- benzimidazolium bromides (5a, 5b, 5c, 5d, 5e, 5f, 5g) were synthesized by alkylation and quaternization of compounds 1-aryl-2-substituted-1H- benzimidazoles (4a, 4b, 4c, 4d, 4e, 4f, 4g) with excess allyl bromide in acetonitrile at refluxing temperature. Their structures were characterized by 1H-NMR, MS, and elemental analysis. They emit violet-blue light (λEmmax = 386-438 nm) with fluorescence quantum yields of 0.54 to 0.75 in aqueous solution.