o-Tolylurea is primarily used in the synthesis of various organic compounds, particularly in the production of pharmaceuticals and agrochemicals. It serves as an intermediate in the development of certain drugs, including those with antimicrobial and anti-inflammatory properties. In the agricultural sector, it is utilized in the formulation of herbicides and pesticides, contributing to crop protection and yield improvement. Additionally, o-Tolylurea finds application in research and development for creating novel chemical entities with potential therapeutic or industrial uses. Its role in these processes underscores its importance in advancing both medical and agricultural sciences.