1-Propylpiperazine dihydrobromide64262-23-385 % similar Tripropylamine102-69-265 % similar 1-Ethylpiperazine5308-25-857 % similar 1-[2-(1-Pyrrolidinyl)ethyl]piperazine22763-69-552 % similar 1-[2-(Dimethylamino)ethyl]piperazine3644-18-652 % similar 1-(2-Ethoxyethyl)piperazine13484-38-350 % similar N,N-Dimethyl-1-piperazinepropanamine877-96-348 % similar Aminoethylpiperazine140-31-848 % similar Dipropylamine142-84-747 % similar N,N-Diethyldiethylenetriamine24426-16-244 % similar 1-Piperazinepropanol5317-32-844 % similar 1-Propyl-4-piperidone23133-37-142 % similar Dipentylamine2050-92-241 % similar Tripentylamine621-77-241 % similar 1-(2-Phenylethyl)piperazine5321-49-339 % similar Dihexylamine143-16-839 % similar Ditetradecylamine17361-44-339 % similar Triheptylamine2411-36-139 % similar Diheptylamine2470-68-039 % similar Didodecylamine3007-31-639 % similar