1-(2,3-Dichlorophenyl)piperazine hydrochloride119532-26-2100 % similar 2,3-Dichlorophenylpiperazine41202-77-190 % similar N-(2-Chlorophenyl)piperazine monohydrochloride41202-32-876 % similar 1-(2-Chlorophenyl)piperazine39512-50-067 % similar Piperazine, 1-(3,4-dichlorophenyl)-, hydrochloride (1:2)76835-17-157 % similar 1-(3-Chlorophenyl)piperazine hydrochloride13078-15-453 % similar 1-(3-Chlorophenyl)piperazine dihydrochloride51639-49-753 % similar Piperazine, 1-(3-chlorophenyl)-, hydrochloride (1:?)65369-76-853 % similar 1-Phenylpiperazine hydrochloride2210-93-751 % similar 1-(3-Methylphenyl)piperazine dihydrochloride13078-13-250 % similar 1-(2-Methoxyphenyl)piperazine hydrochloride5464-78-849 % similar 1-(4-Chlorophenyl)piperazine hydrochloride13078-12-149 % similar N-(4-Chlorophenyl)piperazine dihydrochloride38869-46-449 % similar 1-(3,4-Dichlorophenyl)piperazine57260-67-049 % similar 1-(1-Naphthyl)piperazine57536-86-447 % similar 1-(3-Trifluoromethylphenyl)piperazine hydrochloride16015-69-347 % similar 1-(3-Methoxyphenyl)piperazine dihydrochloride6968-76-947 % similar 1-(2-Ethoxyphenyl)piperazine hydrochloride83081-75-847 % similar 1-(2-Methylphenyl)piperazine39512-51-145 % similar 1-(3-Chlorophenyl)piperazine6640-24-045 % similar