CAS 38861-88-0: 4-Isobutylbenzoic acid

4-Isobutylbenzoic acid is a polycarboxylic acid that has two hydroxy groups, one methoxy group and one hydroxyl group. It can be synthesized by the catalytic oxidation of styrene. 4-Isobutylbenzoic acid is used in the manufacture of dyes, surface coatings and polyesters. The chromatographic method for determining 4-isobutyl benzoic acid is based on its solubility in water. The quantum theory predicts that the energy levels of electrons are quantized, which means that only certain values are possible for their energies. This theory has been applied to the study of chemical reactions and electron configurations in molecules and atoms. The optical system provides a way to collect information about a target object from all directions simultaneously; this allows for more detailed examination than would otherwise be possible with an ordinary microscope. For example, it can be used to measure the distance between two points or angles with precision

4-Isobutylbenzoic acid

Applications 4-Isobutylbenzoic Acid is used in the studies for the identification of the degradation products and potential impurities in Ibuprofen. 4-Isobutylbenzoic Acid is also applied in the determination of related substances in dexibuprofen using HPLC. References Dondoni, A., et al.: Farmaco, Edizione Pratica, 41, 237 (1986); Xie, L., et al.: Zhongguo Yaoshi, 19, 1088 (2016)