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CAS号:63422-71-9
英文名称:(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid
英文同义词:EPCP;amino]-2-phenyL;(2R)-2-[(4-EthyL;-2,3-dioxopiperazinyL;Piperacillin Impurity G;piperacillin EP Impurity G;Piperacillin Sodium EP Impurity G;(2R)-2-[[(4-Ethyl-2,3-dioxopiperazi;Piperacillin Impurity 7(EP Impurity G);Phenazine 5-oxide penicilline precursor
中文名称:N-乙基双氧哌嗪酰氨苯乙酸
中文同义词:哌拉西林杂质G;哌嗪酰胺基苯乙酸;哌拉西林EP杂质G;哌拉西林钠EP杂质G;哌嗪二酮羰基D-苯基甘氨酸;N-乙基双氧哌嗪酰氨苯乙酸;哌拉西林杂质G (EP/BP);哌拉西林钠杂质G(EP) 标准品;N-乙基双氧哌嗪酰氨苯乙酸,EPCP;2R-2-[(4-乙基-2,3-双氧代哌嗪基)甲酰胺]苯乙酸
分子式:C15H17N3O5
分子量:319.31
熔点:171 °C (dec.)(lit.)
沸点:458.35°C (rough estimate)
比旋光度:-63°(20/D, c=1, CH3OH)
密度:1.2231 (rough estimate)
折射率:1.5600 (estimate)
储存条件:Sealed in dry,Room Temperature
酸度系数(pKa):3.19±0.10(Predicted)
CAS 数据库:63422-71-9(CAS DataBase Reference)