Category
Nitroso Amines
CAS Number
NA
Molecular Formula
C17H16N4OS
Molecular Weight
324.4 g/mol
Synonym

11-(4-nitrosopiperazin-1-yl)dibenzo[b,f][1,4]thiazepine; N-Nitroso Quetiapine USP Related Compound B ; N-Nitroso N-Desalkyl Quetiapine

Keywords
Impurity Standards
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N-Nitroso Desalkyl Quetiapine is a nitrosamine impurity that can appear in quetiapine products. It has no therapeutic use and is monitored only for drug safety and regulatory compliance due to potential carcinogenic risk.