1--4-hydroxypiperidine (Standard)
1-(4-(tert-Butyl)phenyl)-4-(4-hydroxypiperidin-1-yl)butan-1-one (Ebastine Impurity) (Standard) is the analytical standard of 1-(4-(tert-Butyl)phenyl)-4-(4-hydroxypiperidin-1-yl)butan-1-one (Ebastine Impurity). This product is intended for research and analytical applications.