92916-93-3

Basic information

• Product Name: 4-Pyridinamine, 2,3,5,6-tetrafluoro-, monosodium salt
• CAS NO: 92916-93-3
• Molecular Formula: C5H2F4N2.Na
• Mol File: 92916-93-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-Pyridinamine, 2,3,5,6-tetrafluoro-, monosodium salt(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Pyridinamine, 2,3,5,6-tetrafluoro-, monosodium salt(92916-93-3)
• EPA Substance Registry System: 4-Pyridinamine, 2,3,5,6-tetrafluoro-, monosodium salt(92916-93-3)

Safety Data

• Hazardous Substances Data: 92916-93-3(Hazardous Substances Data)

Upstream product

• 126628-18-0 C₁₄H₇ClNO₂^(1-)*Na⁽¹⁺⁾ 
• 1682-20-8 2,3,5,6-tetrafluoropyridin-4-amine 

Downstream Products

• 126871-79-2 C₁₄H₇BrNO₂^(1-)*Na⁽¹⁺⁾ 
• 1682-20-8 2,3,5,6-tetrafluoropyridin-4-amine 
• 126628-18-0 C₁₄H₇ClNO₂^(1-)*Na⁽¹⁺⁾ 

Relevant articles and documents

EQUILIBRIUM NH ACIDITY OF 4-SUBSTITUTED 1-AMINOANTHRAQUINONES IN DIMETHYL SULFOXIDE

The equilibrium acidity of 1-amino-4-R-anthraquinones (R = CH3O, H, Cl, Br, NO2) was determined by transmetallation in DMSO (the Na+ cation, 25 deg C).A linear correlation was established between the pK values of the 4-substituted 1-aminoanthraquinones and the ?p- constants of the substituents R.The conduction of the electronic effect of the substituents R is stronger in the aminoanthraquinones than in the anilines and is closer to the naphthylamines.A linear relation is observed between the conduction of the electronic effect of the substituent and the square of the coefficient in the HOMO for the carbon atom at the point of addiion of the substituent in the series of anions of NH acids of various structure types.The increase in the NH acidity with change in the structure type of the NH acid is not necessarily accompanied by a decrease in the conduction of the electronic effect of the substituents.