N-phenyl piperazine

92-54-6/6269-89-2

1-(3-chlorophenyl)piperazine

6640-24-0 / 51639-49-7

1-(4-chlorophenyl)piperazine

38212-33-8 /38869-46-4

1-(4-fluorophenyl)piperazine

2252-63-3 / 64090-19-3

1-(2-methoxyphenyl)piperazine

35386-24-4/5464-78-8

1-(4- methoxyphenyl)piperazine

38212-30-5 / 38869-47-5

1-(3-trifluoromethylphenyl)piperazine

15532-75-9/16015-69-3

1-(2-methylphenyl)piperazine

39512-51-1/70849-60-4

1-(4-nitrophenyl)piperazine

6269-89-2

1-(2,3-dichloro phenyl)piperazine

119532-26-2

1-(cyclopropyl phenyl)piperazine

20327-23-5

1-(2-methoxy-2-phenyl)ethylpiperazine

1-Benzylpiprazine

860027-50-5

1-(2-Methylphenyl)piprazine

39512-51-1

1-[2-(2-Hydroxy) ethoxy]ethyl piperazine

13349-82-1

1-(Diphenylmethyl)piperazine

841-77-0

1-(4-Chlorobenzhydryl)piperazine

303-26-4

1-(4-Hydrpxyphenyl)piperzine

56621-48-8

1-(2,3-Dichlorophenyl)piperazine hcl

119532-26-2

1-(2,3-Dichlorophenyl)piperazine

119532-26-2