CH3NH2, commonly known as methylamine, is a simple organic compound with the formula C1H5N. It consists of a methyl group (CH3) attached to an amino group (NH2). Methylamine is a colorless gas at room temperature and has a strong, fishy odor. It is soluble in water and can be used in various chemical reactions. Methylamine is primarily used in the production of pharmaceuticals, agricultural chemicals, and as a building block in organic synthesis. It can also serve as a solvent and a reagent in laboratories. Due to its basic nature, it can react with acids to form methylammonium salts.