Category
Nitroso Amines
CAS Number
2248746-67-8
Molecular Formula
C24H25N3O5
Molecular Weight
435.48 g/mol
Synonym

N-(3-((9H-Carbazol-4-yl)oxy)-2-hydroxypropyl)-N-(2-(2-methoxyphenoxy)ethyl)nitrous Amide; 2-Propanol, 1-(9H-carbazol-4-yloxy)-3-[[2-(2-methoxyphenoxy)ethyl]nitrosoamino]; (N-(3-((9H-carbazol-4-yl)oxy)-2-hydroxypropyl)-N-(2-(2-methoxyphenoxy)ethyl)nitrous amide);

Keywords
Nitrosamine
Intermediates
Metabolites.
Fine Chemicals
Pharmaceutical Standards
Impurities
Slide_1

N-Nitroso Carvedilol is a nitrosamine impurity that can form from the β-blocker carvedilol; it is considered a potential carcinogenic contaminant and is monitored in pharmaceutical quality control to ensure drug safety.