226-97-1

Basic information

• Product Name: dibenzo[b,h]acridine
• Synonyms: Dibenz(b,h)acridine
• CAS NO: 226-97-1
• Molecular Formula: C₂₁H₁₃N
• Molecular Weight: 279.3346
• Mol File: 226-97-1.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 534°C at 760 mmHg
• Flash Point: 240.3°C
• Density: 1.274g/cm³
• Vapor Pressure: 6.07E-11mmHg at 25°C
• Refractive Index: 1.823
• CAS DataBase Reference: dibenzo[b,h]acridine(CAS DataBase Reference)
• NIST Chemistry Reference: dibenzo[b,h]acridine(226-97-1)
• EPA Substance Registry System: dibenzo[b,h]acridine(226-97-1)

Safety Data

• Hazardous Substances Data: 226-97-1(Hazardous Substances Data)

Upstream product

• 3378-82-3 1-bromo-2-naphthaldehyde 
• 13214-70-5 2,3-dibromonaphthalene 
• 874002-54-7 5,6-dihydro-dibenz[b,h]acridine-7-carboxylic acid 
• 63021-16-9 9,10,11,12-tetrahydro-dibenz[b,h]acridine 
• 21597-54-6 Methyl 3-amino-2-naphthoate 
• 5959-52-4 2-Amino-3-naphthoic acid 
• 2217-43-8 6-amino-1,2,3,4-tetrahydronaphthalene 
• 90-15-3 α-naphthol 

Relevant articles and documents

Copper-Catalyzed N,N-Diarylation of Amides for the Construction of 9,10-Dihydroacridine Structure and Applications in the Synthesis of Diverse Nitrogen-Embedded Polyacenes

We reported herein CuI/DMEDA catalyzed N,N-diarylation reaction of amides with various di(o-bromoaryl)methanes to produce diverse 9,10-dihydroacridine derivatives. The resulting 9,10-dihydroacridine derivatives were oxidized selectively under mild conditions to afford acridine, acridinone, and acridinium derivatives. The copper-catalyzed N,N-diarylation reaction coupled with oxidative aromatization reaction enabled the facile construction of nitrogen atom-embedded tetracenes and pentacenes of different ortho-fused patterns. The luminescence properties, especially the effect of fusion pattern on fluorescence emission of acquired N-polycenes, were also demonstrated.