1‑Bromopropane, also known as n‑propyl bromide, is a halogenated organic solvent widely employed in the synthesis of active pharmaceutical ingredients (APIs) and drug formulation processes. The 1‑Bromopropane for Pharmaceutical Use market size was estimated at approximately USD 68 million in 2025, and analysts anticipate a robust growth outlook with a compound annual growth rate (CAGR) of about 5.2% through the market forecast period 2026‑2033, driven by expanding API production, stricter solvent‑safety regulations, and the shift toward greener manufacturing. This overview scopes the global market, encompassing solvent, intermediate, and specialty‑grade grades across pharmaceutical manufacturing, contract development and manufacturing organisations (CDMOs), and research laboratories.