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CAS号: 41730-79-4 英文名称: 1-Methanesulfonyl-2-imidazolidinone 英文同义词: 1-Methanesulfonyl-2-;Mezlocillin Impurity 5;1-Methylsulfonyl-2-imidazolidon;N-methylsulfonyl-2-imidazolidone;1-Methylsulfonyl-2-imidazolinone;1-METHYLSULFONYL-2-IMIDAZOLIDONE;1-METHYLSULPHONYL-2-IMIDAZOLIDONE;1-METHANESULFONYL-2-IMIDAZOLIDONE;1-METHYLSULFONYL-2-IMIDAZOLIDINONE;1-METHANESULFONYL-2-IMIDAZOLIDINONE 中文名称: 1-甲磺酰基-2-咪唑烷酮 中文同义词: 美洛西林杂质5;美洛西林中间体杂质1;N-甲磺酰基-2-咪唑酮;N-甲磺酰基-2-咪唑烷酮;1-甲磺酰基-2-咪唑烷酮;1-甲磺酰基-2-咪唑烷酮(CAS号:41730-79-4) 分子式: C4H8N2O3S 分子量: 164.18 熔点 : 188-190°C 密度 : 1.52±0.1 g/cm3(Predicted) 酸度系数(pKa): 12.34±0.20(Predicted) CAS 数据库: 41730-79-4(CAS DataBase Reference)