2-Thiophenemethylamine belongs to the class of organic amines, which are an important organic intermediate. In recent years, it has been used in many fields, in the field of drugs, it is the key intermediate of the synthetic diuretic azosemide and the antihelminth drug clobenzenesulfonate cinylammonium, and it has also been applied to the research of anti-tumor drugs, which can enhance the anti-tumor activity of drugs. In addition, it is also used in the research of nanomaterials and agrochemical herbicides.