N-Methyl-2,4-dinitroaniline-d3

N-Methyl-2,4-dinitroaniline-d3 is a deuterated derivative of the organic compound N-Methyl-2,4-dinitroaniline (NDMA), which is a yellow crystalline solid with a molecular formula C7H7N3O4. NDMA is commonly used as a herbicide to control weeds in crops such as corn, soybeans, and wheat. Its deuterated derivative, N-Methyl-2,4-dinitroaniline-d3, is used primarily as a reference standard in analytical chemistry and mass spectrometry. N-Methyl-2,4-dinitroaniline-d3 has a molecular weight of 210.17 g/mol and a melting point of 87-89°C. Its chemical structure is similar to that of NDMA, but it contains three deuterium atoms in place of hydrogen atoms. This makes it useful for isotopic labeling studies and for the quantitative determination of NDMA in environmental samples. In terms of safety, NDMA is classified as a possible human carcinogen by the International Agency for Research on Cancer (IARC). It can also be toxic to aquatic life and should be handled with care. However, N-Methyl-2,4-dinitroaniline-d3 is less toxic than NDMA and is not considered to be a health hazard or environmental pollutant. In summary, N-Methyl-2,4-dinitroaniline-d3 is a deuterated derivative of NDMA that is used as a reference standard in analytical chemistry and mass spectrometry. Its chemical structure and properties make it useful for isotopic labeling studies and for the quantitative determination of NDMA in environmental samples.