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CAS号: 55272-86-1 英文名称: 2-cyano-1,3-bis(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)guanidine 英文同义词: Cimetidine impurity F;Cimetidine Impurity 6;Cimetidine EP Impurity F;Cimetidine Impurity 6（Cimetidine EP Impurity F）;2-cyano-1,3-bis(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)guanidine;N-Cyano-N’,N”-bis[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]guanidine;Guanidine, N-cyano-N',N''-bis[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]-;Cimetidine impurity 6/Cimetidine EP Impurity F/Cimetidine bis Impurity/2-Cyano-1,3-bis[2-[[(5-methyl-1H-imidazol-4-yl)methyl]-sulfanyl]ethyl] guanidine 中文名称: 90%+ 中文同义词: 西米替丁杂质F;西咪替丁杂质F;西咪替丁EP杂质F;西咪替丁杂质F(EP);N-CYANO-N',N”-BIS[2-[[(5-METHYL-1H-IMIDAZOL-4-YL)METHYL]THIO]ETHYL]GUANIDINE 分子式: C16H24N8S2 分子量: 392.55 熔点 : 98-101 °C 沸点 : 713.3±70.0 °C(Predicted) 密度 : 1.35±0.1 g/cm3(Predicted) 酸度系数(pKa): 13.84±0.10(Predicted)