Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用
rac 2-(4-Formylphenyl)propionic Acid (Ibuprofen EP Impurity K) is a degradation product of Ibuprofen arising from oxidative and thermal treatments. Ibuprofen impurity K.
参考文献
Heikkinen, L., et al.: Acta Pharm. Fenn., 92, 275 (1983),