3-(Methylnitrosamino)propionitrile-d7

3-(Methylnitrosamino)propionitrile-d7, also known as NNK-d7, is a deuterated form of the carcinogenic compound NNK. It is commonly used in scientific research to study the effects of NNK on biological systems. NNK is a potent tobacco-specific nitrosamine that is formed during the curing and processing of tobacco. It has been identified as a major contributor to the carcinogenic properties of tobacco smoke, and is known to cause lung cancer, pancreatic cancer, and other types of cancer. NNK-d7 is used in studies to investigate the metabolic pathways and reactions of NNK in biological systems. The deuterium atoms in NNK-d7 allow researchers to more accurately measure the rates of metabolic reactions and identify the specific products of those reactions. The chemical formula of NNK-d7 is C4D7H7N2O, and its molecular weight is 131.2 g/mol. It is a clear, colorless liquid that is stable under normal laboratory conditions. NNK-d7 is typically stored in a cool, dry place away from direct sunlight. In conclusion, NNK-d7 is a valuable tool for researchers studying the effects of NNK on biological systems. Its deuterated form allows for more accurate measurements and identification of metabolic reactions, which can lead to a better understanding of the carcinogenic properties of tobacco smoke and potential treatments for related diseases.