1-(4-Fluorophenyl)piperazine is a major metabolite of Niaparazine, a sedative, hypnotic drug. Metabolites of Niaprazine occurred by N-dealkylation, N-dearylation, aromatic hydroxylation and N-oxidation.

CAS：2252-63-3
中文别名：N-(4-氟苯基)哌嗪;氟苯基哌嗪;
英文别名：1-(4-fluoro-phenyl)piperazine;Flipiperazine;4-(4-fluorophenyl)-piperazine;1-(p-Fluorophenyl)piperazine;N-(4-Fluorophenyl)piperazine;Piperazine, 1-(4-fluorophenyl)-;4-fluorophenylpiperazine;p-Fluorophenylpiperazine;para-fluorophenylpiperazine;
分子式：C10H13FN2
分子量：180.222
精确质量：180.106
Psa：15.27
Logp：1.6291

PubChem号：24851481
MDL号：MFCD00005960
EINECS号：218-846-6

外观与性状：透明淡黄色液体在熔点后
密度：1.0
沸点：118-123°C0.1mm Hg(lit.)
熔点：30-33°C(lit.)
闪点：>230°F
折射率：1.5585-1.5605
稳定性：Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件：Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压：1.78E-05mmHg at 25°C

安全说明：S26
危险类别码：R22; R36/37/38
WGK Germany：2
危险品运输编码：2811
海关编码：2933599090
危险类别：8
包装等级：III
危险品标志：Xn