1-(2-Chlorophenyl)piperazine39512-50-0100 % similar N-(2-Chlorophenyl)piperazine monohydrochloride41202-32-889 % similar 2,3-Dichlorophenylpiperazine41202-77-173 % similar 1-(2,3-Dichlorophenyl)piperazine hydrochloride119532-26-267 % similar 1-(1-Naphthyl)piperazine57536-86-459 % similar 1-(2-Bromophenyl)piperazine1011-13-858 % similar 1-(2-Fluorophenyl)piperazine1011-15-056 % similar 2-(1-Piperazinyl)phenol1011-17-256 % similar 1-(2-Methylphenyl)piperazine39512-51-156 % similar 1-(3,4-Dichlorophenyl)piperazine57260-67-056 % similar Phenylpiperazine92-54-655 % similar 1-(2-Cyanophenyl)piperazine111373-03-653 % similar 1-(3-Biphenylyl)piperazine115761-61-053 % similar 1-(2-Ethylphenyl)piperazine40224-10-053 % similar 1-(2-Chloro-4-nitrophenyl)piperazine114878-60-353 % similar 1-(2,6-Dichlorobenzyl)piperazine102292-50-252 % similar 1-(3-Chlorophenyl)piperazine6640-24-052 % similar 1-(2-Fluorophenyl)piperazine hydrochloride1011-16-151 % similar 1-(2,3-Dimethylphenyl)piperazine1013-22-551 % similar 1-(2-Methoxyphenyl)piperazine35386-24-451 % similar