Obtucarbamate B is primarily used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system agents. It serves as a key building block in the preparation of certain carbamate-based drugs that exhibit sedative and anticonvulsant properties. Its structure allows for selective modification, making it valuable in medicinal chemistry for optimizing drug potency and metabolic stability. Additionally, it has been employed in research settings to study enzyme inhibition, especially in relation to esterase and cholinesterase activity. Due to its reactivity and functional versatility, it is also utilized in the agrochemical industry for developing novel pesticides with improved safety profiles.