54417-58-2

Basic information

• Product Name: C₁₂H₈N₃O₄^(1-)*K⁽¹⁺⁾
• CAS NO: 54417-58-2
• Molecular Weight: 297.312
• Mol File: 54417-58-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₂H₈N₃O₄^(1-)*K⁽¹⁺⁾(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₂H₈N₃O₄^(1-)*K⁽¹⁺⁾(54417-58-2)
• EPA Substance Registry System: C₁₂H₈N₃O₄^(1-)*K⁽¹⁺⁾(54417-58-2)

Safety Data

• Hazardous Substances Data: 54417-58-2(Hazardous Substances Data)

Upstream product

• 961-68-2 N-phenyl-2,4-dinitroaniline 
• 80588-66-5 C₈H₁₁N₂O₂S^(1-)*K⁽¹⁺⁾ 
• 54743-52-1 C₇H₈NO₃S^(1-)*K⁽¹⁺⁾ 

Relevant articles and documents

EQUILIBRIUM NH ACIDITY OF POLYFLUOROALKYL-CONTAINIG COMPOUNDS

The pK vvalues of NH acids containing a polyfluoroaryl group at the α position to the acid center (polyfluoroalkyl- and diarylamines, polyfluoroanilines) with reference to 9-phenylfluorene were obtained by transmetallation in dimethyl sulfoxide (cation potassium).The acidifying effects of the C6F5, β-C10F7, and C5F4N (tetrafluoro-4-pyridyl) groups were evaluated.The acidity of the C6F5NHR compounds correlates satisfactorily with the parameters of the 19F NMR spectra of the N-anions or NH acids and with the ?* constants of the substituent R.In the series of compounds p-RC6F4NHC6F5 and p-RC6F4NH(O)C6H5 a correlation is observed between the pK values and the Hammett constants of the substituent R.In most cases the conduction of the effect of the substituent R in these series to the NH reaction center is analogous with that in the corresponding unfluorinated series.