Category
Nitroso Amines
CAS Number
3038740-98-3
Molecular Formula
C25H38N4O9
Molecular Weight
538.6 g/mol
Synonym

[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 3-[4-[(2S)-2-hydroxy-3-[2-(morpholine-4-carbonylamino)ethyl-nitrosoamino]propoxy]phenyl]propanoate ;(((S)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl 3-(4-((S)-2-hydroxy-3-((2-(morpholine-4-
carboxamido)ethyl)(nitroso)amino)propoxy)phenyl)propanoate); 

Keywords
Nitrosamine
Slide_1

N‑Nitroso Landiolol is a nitrosamine impurity of the β₁‑blocker landiolol, used exclusively as an analytical reference standard for quality control and regulatory compliance in pharmaceutical manufacturing. It is not intended for therapeutic use, as nitrosamines are potentially genotoxic and must be strictly monitored in drug products.