1-(3,5-Dichlorophenyl)piperazine55827-50-4100 % similar 1-(3-Chlorophenyl)piperazine6640-24-068 % similar 1-(4-Chlorophenyl)piperazine38212-33-863 % similar 1-(3-Chlorophenyl)piperazine hydrochloride13078-15-461 % similar 1-(3-Chlorophenyl)piperazine dihydrochloride51639-49-761 % similar Piperazine, 1-(3-chlorophenyl)-, hydrochloride (1:?)65369-76-861 % similar 1-(4-Chlorophenyl)piperazine hydrochloride13078-12-157 % similar N-(4-Chlorophenyl)piperazine dihydrochloride38869-46-457 % similar 1-(3,4-Dichlorophenyl)piperazine57260-67-052 % similar 1-(3-Fluorophenyl)piperazine3801-89-650 % similar Phenylpiperazine92-54-650 % similar 1-(5-Chloro-2-methylphenyl)piperazine76835-20-649 % similar 1-(3-Biphenylyl)piperazine115761-61-048 % similar 1-(3-Bromophenyl)piperazine31197-30-548 % similar 1-(3-Methylphenyl)piperazine41186-03-248 % similar Piperazine, 1-(3,4-dichlorophenyl)-, hydrochloride (1:2)76835-17-147 % similar 1-(2-Chlorophenyl)piperazine39512-50-047 % similar 1-Phenylpiperazine hydrochloride2210-93-745 % similar 1-(4-Fluorophenyl)piperazine2252-63-345 % similar 1-(4-Methylphenyl)piperazine39593-08-345 % similar