Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
3-[2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propoxy]-1,2-propanediol 1-(4-Methylbenzenesulfonate) is an by-product in the synthesis of Metoprolol Tartrate (M338790), an β1 selective aryloxypropanolamine andrenergic antagonist.