The global N butyl stearate (nBS) market size was worth around USD 1.28 billion in 2024 and is predicted to grow to around USD 2.51 billion by 2035 with a compound annual growth rate (CAGR) of 6.31 % from 2025 and 2035. The market for N butyl stearate (nBS) offers opportunities in the areas of sustainable formulations, growing lubricant and cosmetic applications, increasing demand for bio-based esters, and expansion in emerging nations with personal care and industrial sectors.