82501-04-0

Basic information

• Product Name: 2-methyl-5-(trichloromethyl)-1,3,4,6,9b-pentaazaphenalene
• CAS NO: 82501-04-0
• Molecular Formula: C₁₀H₆Cl₃N₅
• Molecular Weight: 302.5471
• Mol File: 82501-04-0.mol

Chemical Properties

• Boiling Point: 360.3°C at 760 mmHg
• Flash Point: 171.7°C
• Density: 1.77g/cm³
• Vapor Pressure: 2.24E-05mmHg at 25°C
• Refractive Index: 1.778
• CAS DataBase Reference: 2-methyl-5-(trichloromethyl)-1,3,4,6,9b-pentaazaphenalene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-methyl-5-(trichloromethyl)-1,3,4,6,9b-pentaazaphenalene(82501-04-0)
• EPA Substance Registry System: 2-methyl-5-(trichloromethyl)-1,3,4,6,9b-pentaazaphenalene(82501-04-0)

Safety Data

• Hazardous Substances Data: 82501-04-0(Hazardous Substances Data)

Upstream product

• 38713-78-9 N-Cyano-N'-(6-amino-2-pyridyl)acetamidine 
• 76-02-8 trifluoroacetyl chloride 

Downstream Products

• 82501-12-0 Cyclohexyl-(5-methyl-1,3,4,6,9b-pentaaza-phenalen-2-yl)-amine 
• 91757-76-5 2-(7,9-Dichloro-5-trichloromethyl-1,3,4,6,9b-pentaaza-phenalen-2-ylamino)-benzoic acid methyl ester 
• 91757-80-1 (7,9-Dichloro-5-pyrrolidin-1-yl-1,3,4,6,9b-pentaaza-phenalen-2-yl)-(4-methoxy-phenyl)-amine 
• 91757-85-6 2-(p-anisidino)-7,9-dichloro-5-trichloromethyl-1,3,4,6,9b-pentaazaphenalene 
• 91757-75-4 (7,9-Dichloro-5-trichloromethyl-1,3,4,6,9b-pentaaza-phenalen-2-yl)-p-tolyl-amine 
• 91757-82-3 (7,9-Dichloro-5-methoxy-1,3,4,6,9b-pentaaza-phenalen-2-yl)-(4-methoxy-phenyl)-amine 
• 91757-84-5 7,9-dichloro-2-trichloromethyl-5-(1-pyrrolidino)-1,3,4,6,9b-pentaazaphenalene 
• 91757-87-8 2-(n-butylamino)-7,9-dichloro-5-(1-pyrrolidino)-1,3,4,6,9b-pentaazaphenalene 
• 91757-88-9 7,9-dichloro-2-(1-propoxy)-5-(1-pyrrolidino)-1,3,4,6,9b-pentaazaphenalene 
• 88061-90-9 7,9-dibromo-2,5-bis(1-propoxy)-1,3,4,6,9b-pentaazaphenalene 
• 88061-95-4 7,9-Dibromo-2,5-dimethoxy-1,3,4,6,9b-pentaaza-phenalene 
• 82501-09-5 Benzyl-(5-methyl-1,3,4,6,9b-pentaaza-phenalen-2-yl)-amine 
• 88061-88-5 7,9-dibromo-2-tribromomethyl-5-trichloromethyl-1,3,4,6,9b-pentaazaphenalene 
• 91757-69-6 7,9-dichloro-2,5-bis(trichloromethyl)-1,3,4,6,9b-pentaazaphenalene 

Relevant articles and documents

Development of emissive aminopentaazaphenalene derivatives employing a design strategy for obtaining luminescent conjugated molecules by modulating the symmetry of molecular orbitals with substituent effects

This communication describes the transformation of a non-emissive heterocycle into a luminophore via modulation of molecular orbitals by employing a dialkylamine-substituted pentaazaphenalene (A5AP) skeleton. It was presumed that the introduction of the a

Fused-s-Triazino Heterocycles IX. 1,3,4,6,9b-Pentaazaphenalenes and 1,3,6,9b-Tetraazaphenalenes: Amino and Alkoxy Derivatives

The trichloromethyl group served as a useful leaving group in nucleophilic displacement reactions by a variety of substituted amines and alcohols (the latter under base catalysis) on 2-trichloromethyl-5-methyl-1,3,4,6,9b-pentaazaphenalene (1a) and 2-trichloromethyl-4-cyano-1,3,6,9b-tetraazaphenalene (2a).The reaction conditions were mild an the yields of the corresponding 2-substituted amino and alkoxy derivatives were generally good.