24433-72-5

Basic information

• Product Name: N-ethyl-1-phenyl-1H-tetrazol-5-amine
• CAS NO: 24433-72-5
• Molecular Formula: C₉H₁₁N₅
• Molecular Weight: 189.2171
• Mol File: 24433-72-5.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 342.6°C at 760 mmHg
• Flash Point: 161°C
• Density: 1.26g/cm³
• Vapor Pressure: 7.47E-05mmHg at 25°C
• Refractive Index: 1.657
• CAS DataBase Reference: N-ethyl-1-phenyl-1H-tetrazol-5-amine(CAS DataBase Reference)
• NIST Chemistry Reference: N-ethyl-1-phenyl-1H-tetrazol-5-amine(24433-72-5)
• EPA Substance Registry System: N-ethyl-1-phenyl-1H-tetrazol-5-amine(24433-72-5)

Safety Data

• Hazardous Substances Data: 24433-72-5(Hazardous Substances Data)

Upstream product

• 66907-77-5 ethyl-benzyl-(1-phenyl-1H-tetrazol-5-yl)-amine 
• 14210-25-4 5-Chloro-1-phenyltetrazole 
• 75-04-7 ethylamine 

Downstream Products

• 85285-39-8 (1-ethyl-1H-tetrazol-5-yl)-phenyl-amine 

Relevant articles and documents

Metal-assisted reactions. Part 29. Structure and hydrogenolysis of C-N bonds in derivatives of aromatic amines. Bond length and electronegativity changes from X-ray crystallographic data

Pseudosaccharyl and phenyltetrazolyl derivatives 1-6 were prepared with the aim of weakening the originally strong C-N bond in aromatic amines and facilitating its hydrogenolysis. Structural analyses of the amines 1-6 by 1H and 13C NMR spectroscopy and X-ray diffraction methods have revealed major changes in C-N bond lengths on derivatization as a result of changes in conjugation. These changes are discussed in relation to the observed reactivity of compounds 1-6 towards catalytic and non-catalytic C-N bond hydrogenolysis.