Application
The purpose of Losartan α-Butyl-losartan Aldehyde Adduct, also known as Losartan Impurity, is to serve as a reference standard for the identification and quantification of impurities in losartan formulations. This light yellow solid, recognized as Losartan Impurity B, plays a critical role in ensuring the safety and efficacy of pharmaceutical products by providing a benchmark for analytical testing, thus aiding in the maintenance of high-quality standards during drug development and manufacturing processes.