Synonyms: Piperazine,1-(2,3-dimethylphenyl)-, monohydrochloride (9CI); Piperazine, 1-(2,3-xylyl)-,hydrochloride (7CI,8CI); 1-(2,3-Dimethylphenyl)piperazine hydrochloride;1-(2,3-Xylyl)piperazine monohydrochloride; 4-(2,3-Dimethylphenyl)piperazinehydrochloride