N-Nitroso Tamsulosin-d4

N-Nitroso Tamsulosin-d4 is a synthetic compound that is used in scientific research as a labeled internal standard for the analysis of tamsulosin, a medication commonly used to treat symptoms of an enlarged prostate. The compound is synthesized by adding a deuterium isotope to the molecule, which allows for its identification and quantification in biological samples using mass spectrometry. Chemically, N-Nitroso Tamsulosin-d4 is a nitrosamine, a type of organic compound that contains a nitroso functional group (-NO) attached to a secondary amine (-NH-) group. Nitrosamines have been shown to be carcinogenic in animal studies and are considered to be potentially hazardous to human health, leading to their regulation in various industries, including pharmaceuticals and food processing. In terms of usage, N-Nitroso Tamsulosin-d4 is primarily used in the development and validation of analytical methods for the detection and quantification of tamsulosin in human plasma, urine, and other biological matrices. It is also used as a quality control standard in the production of tamsulosin-containing pharmaceutical products, to ensure consistency and accuracy in dosage and efficacy.