82501-08-4

Basic information

• Product Name: N,5-dimethyl-1,3,4,6,9b-pentaazaphenalen-2-amine
• CAS NO: 82501-08-4
• Molecular Formula: C₁₀H₁₀N₆
• Molecular Weight: 214.2266
• Mol File: 82501-08-4.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 351.7°C at 760 mmHg
• Flash Point: 166.5°C
• Density: 1.52g/cm³
• Vapor Pressure: 4.04E-05mmHg at 25°C
• Refractive Index: 1.794
• CAS DataBase Reference: N,5-dimethyl-1,3,4,6,9b-pentaazaphenalen-2-amine(CAS DataBase Reference)
• NIST Chemistry Reference: N,5-dimethyl-1,3,4,6,9b-pentaazaphenalen-2-amine(82501-08-4)
• EPA Substance Registry System: N,5-dimethyl-1,3,4,6,9b-pentaazaphenalen-2-amine(82501-08-4)

Safety Data

• Hazardous Substances Data: 82501-08-4(Hazardous Substances Data)

Upstream product

• 593-51-1 methylamine hydrochloride 
• 82501-04-0 2-trichloromethyl-5-methyl-1,3,4,6,9b-pentaazaphenalene 

Relevant articles and documents

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.