Product Description: 1-Methyl-4-nitrosopiperazine (MNP; MeNP;N-Methyl-N'-nitrosopiperazine) is a potential impurity in sartans, non-steroidal anti-inflammatory drugs (NSAIDs), and thiazide diuretics[1].
Formula: C5H11N3O
References: [1]Larimer FW, et al. Mutagenicity of N-nitrosopiperazine derivatives in Saccharomyces cerevisiae. Mutat Res. 1980 Feb;77(2):143-8.