Tetrapropylammonium bromide is a quarternary ammonium bromide salt in which the cation has four propyl substituents around the central nitrogen. It has a role as a potassium channel blocker. It is a bromide salt and a quaternary ammonium salt. It contains a tetrapropylammonium.

Application

Tetrapropylammonium bromide (TPAB) is a quarternary ammonium bromide salt in which the cation has four propyl substituents around the central nitrogen. TPAB is commonly used as a phase transfer catalyst. Applications for Tetrapropylammonium Bromide (TPAB): Structure Directing Agent for Zeolite Synthesis.