Category
Nitrosamine Impurities
CAS Number
NA
Molecular Formula
C₃₄H₄₃N₅O₄
Molecular Weight
585.75 g/mol
Synonym

tert-Butyl 6-cyano-2-(2-(4-ethyl-3-(4-morpholinopiperidin-1-yl)phenyl)propan-2-yl)-1-nitroso-1H-indole-3-carboxylate

Keywords
High-Quality Pharmaceutical Reference Standards
Intermediates
Metabolites.
Impurities
Pharmaceutical Standards
Fine Chemicals
Nitrosamine Standards
N-Nitrosamines Impurities manufacturers and Suppliers in Hyderabad India
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Alectinib Nitroso Impurity 4 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 4 can be used as a reference standard for the identification and characterization of trace-level nitrosamine impurities in Alectinib drug substances.