1-(2,3-Dichlorophenyl) Piperazine Hydrochloride




Physical Properties

Parameters Approval Limit Result
Physical Appearance Off white to white powder White powder
Melting point 246oC To250oC 246oC To249oC
Loss on Drying NMT 0.50% w/w 0.20 w/w
Releted substance by HPLC
1-(2,3-dichlorophenyl) piperazine Hcl NMT 99.00% 99.53 -
1-(2-chlorophenyl)piperazine Hcl NMT 0.10 % 0.032
1-(3-chlorophenyl)piperazine Hcl NMT 0.10 % 0.047
1(3,4-dichlorophenyl )piperazine NMT 0.10 % 0.019
Single largest Unknown Impurity NMT 0.15 % 0.093
Total Impurity NMT 1.00 % 0.27