3-Methyl-1,2-benzisoxazole-d4

3-Methyl-1,2-benzisoxazole-d4 is a deuterated analogue of 3-Methyl-1,2-benzisoxazole, a heterocyclic compound that is commonly used as a building block for the synthesis of various pharmaceuticals and agrochemicals. This deuterated compound is used in a variety of applications including drug discovery, metabolic studies, and environmental fate studies. One of the primary uses of 3-Methyl-1,2-benzisoxazole-d4 is in the field of drug discovery, where it is used as a reference standard and internal standard for the quantification of 3-Methyl-1,2-benzisoxazole in various biological matrices. This compound is also used in metabolic studies to investigate the metabolic fate of 3-Methyl-1,2-benzisoxazole and its derivatives in vivo. Additionally, it is used in environmental fate studies to investigate the persistence and transport of these compounds in the environment. The chemical formula of 3-Methyl-1,2-benzisoxazole-d4 is C8H5D4NO, and its molecular weight is 139.2 g/mol. It is a colorless to light yellow liquid with a boiling point of 219-221°C. This compound is stable under normal conditions of use and storage, but it should be handled with care as it may be harmful if ingested or inhaled. In conclusion, 3-Methyl-1,2-benzisoxazole-d4 is a useful compound in drug discovery, metabolic studies, and environmental fate studies. Its chemical properties make it an effective internal standard and reference standard for the quantification of 3-Methyl-1,2-benzisoxazole. Its stable nature and versatility make it a valuable tool in various research settings.