Methylamine thiocyanate is primarily used in the synthesis of various organic compounds, particularly in the production of pharmaceuticals and agrochemicals. It serves as a key intermediate in the manufacture of certain herbicides and fungicides, contributing to crop protection and agricultural productivity. Additionally, it is utilized in the preparation of thiocyanate derivatives, which are valuable in chemical research and industrial applications. Its role in organic synthesis also extends to the development of specialty chemicals, where it acts as a building block for more complex molecules. In some cases, it is employed in the production of dyes and pigments, enhancing color stability and performance.