69915-36-2

Basic information

• Product Name: 9-[(1-methylethyl)amino]-1H-phenalene-1-thione
• Synonyms: Phenalene-1-thione, 9-(methylethyl)amino-
• CAS NO: 69915-36-2
• Molecular Formula: C₁₆H₁₅NS
• Molecular Weight: 253.362
• Mol File: 69915-36-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 439.2°C at 760 mmHg
• Flash Point: 219.4°C
• Density: 1.2g/cm³
• Vapor Pressure: 6.52E-08mmHg at 25°C
• Refractive Index: 1.696
• CAS DataBase Reference: 9-[(1-methylethyl)amino]-1H-phenalene-1-thione(CAS DataBase Reference)
• NIST Chemistry Reference: 9-[(1-methylethyl)amino]-1H-phenalene-1-thione(69915-36-2)
• EPA Substance Registry System: 9-[(1-methylethyl)amino]-1H-phenalene-1-thione(69915-36-2)

Safety Data

• Hazardous Substances Data: 69915-36-2(Hazardous Substances Data)

Relevant articles and documents

1,9-Disubstituted phenalenes-I. Synthesis of n- and s-derivatives of 9-hydroxy-1-phenalenone

The reaction of 9-hydroxy-1-phenalenone with Ag2O and alkyliodides gives the analogous β-keto-ethers from which synthetic pathways have been devised to isolate and characterise some nitrogen and sulphur derivatives. As intermediates stable phenalenium cations can be isolated by the reaction of 9-substituted 1-phenalenones with [(C2H5)3O]+BF4-. Whenever possible, a strong intramolecular H-bond is formed between the 1-and 9-substituents as shown by the low-field resonances of the respective hydrogens in the 1H NMR and the stability of the compounds towards reduction.