Similar names: 1-Propanol, 3-(dibutylamino)-, 1-(4-aminobenzoate), sulfate (2:1); 1-Propanol, 3-(dibutylamino)-, 4-aminobenzoate (ester), sulfate (2:1) (salt) (9CI); 1-Propanol, 3-(dibutylamino)-, p-aminobenzoate (ester), sulfate (2:1) (8CI); Butacaine sulfate (6CI); 3-(p-Aminobenzoxy)-1-di-n-butylaminopropane sulfate; 3'-Dibutylaminopropyl 4-aminobenzoate sulfate; Butacaine hemisulfate; Butyn Sulfate; Dibutylaminopropyl p-aminobenzoate sulfate