Category
Nitrosamine Impurities
CAS Number
NA
Molecular Formula
C₃₀H₂₈N₅O₃
Molecular Weight
506.60 g/mol
Synonym

1-(3-Cyano-9-ethyl-6,6-dimethyl-5-nitroso-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yl)-4-morpholinopyridin-1-ium

Keywords
Nitrosamine Standards
N-Nitrosamines Impurities manufacturers and Suppliers in Hyderabad India
slide_1

Alectinib Nitroso Impurity 2 is a nitrosamine-related impurity associated with Alectinib, an ALK tyrosine kinase inhibitor used in the treatment of ALK-positive non-small cell lung cancer (NSCLC). It is primarily studied for pharmaceutical impurity profiling, analytical method development, quality control, and regulatory assessment. Alectinib Nitroso Impurity 2 can be used as a reference standard for the identification and characterization of trace-level nitrosamine impurities in Alectinib drug substances.