One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, name: 4-Aminophthalide, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 59434-19-4, Name is 4-Aminophthalide, molecular formula is C8H7NO2
The 13C and 1H NMR spectra of several phthalides, phthalimides, phthalimidines and 1-hydroxyphthalimidines, many of them bearing an amino substituent at the aromatic ring, have been recorded and analysed.Chemical shifts were correlated by multiple linear regression analysis and substituent shift parameters were calculated.In most cases, standard deviations were lower than 0.5 ppm for 13C and 0.05 ppm for 1H spectra.Agreement between calculated and experimental shifts was satisfactory and permitted unequivocal structure assignment.
One of the oldest and most widely used commercial enzyme inhibitors is aspirin, name: 4-Aminophthalide, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 59434-19-4
Reference：
Benzofuran – Wikipedia,
Benzofuran | C8H1354O – PubChem