2-Chloro-4,6-diamino-1,3,5-triazine is primarily utilized in the synthesis of herbicides and other agricultural chemicals. Its structure allows it to act as a key intermediate in the production of compounds that inhibit weed growth effectively. Additionally, it finds application in the development of certain types of resins and polymers, where its triazine core contributes to the thermal stability and chemical resistance of the materials. In the field of dye manufacturing, it serves as a building block for creating colorants with specific properties, such as enhanced lightfastness and durability. The compound's reactivity also makes it useful in organic synthesis, particularly in the formation of heterocyclic compounds that are important in pharmaceuticals and agrochemicals.