N-Nitroso-L-proline D3

N-Nitroso-L-proline D3 is a stable isotopically labeled form of N-Nitroso-L-proline (NNLP), a chemical compound that belongs to the class of N-nitrosamines. NNLP is a naturally occurring compound that can be found in various food products, including cured meats and fish, as well as tobacco smoke. It is also used in laboratory settings as a reagent in organic synthesis. The stable isotope labeling of N-Nitroso-L-proline D3 makes it a useful tool in studies of the metabolism, distribution, and elimination of NNLP in living organisms. This is because the labeled compound can be easily distinguished from the unlabeled compound using mass spectrometry techniques. In terms of chemical properties, N-Nitroso-L-proline D3 is a white powder that is soluble in water and ethanol. Its molecular formula is C5H5D3N2O2, and it has a molecular weight of 145.15 g/mol. The compound has a melting point of 221-223°C and a boiling point of 381°C. Overall, N-Nitroso-L-proline D3 is a valuable resource for researchers interested in the biological effects and metabolism of NNLP. Its stable isotope labeling allows for precise measurements and analysis, making it an important tool in the field of toxicology and environmental health.