手机扫码访问本站
微信咨询
CAS号:1335475-08-5
英文名称:α-[[(Z)-2-(2-aMino-4-thiazolyl)-2-[(carboxyMethoxy)iMino]acetyl]aMino]-2-[(2R)-5-Methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]acetic Acid
英文同义词:Cefixime Impuriy A;CefixiMe EP IMpurity A;CefixiMe EP IMpurity A USP/EP/BP;Cefixime EP Impurity ADiscontinued See C242840 and C242806;α-[[(Z)-2-(2-aMino-4-thiazolyl)-2-[(carboxyMethoxy)iMino]acetyl]aMino]-2-[(2R)-5-Methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]acetic Acid;α-[[(Z)-2-(2-aMino-4-thiazolyl)-2-[(carboxyMethoxy)iMino]acetyl]aMino]-2-[(2R)-5-Methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]acetic Acid USP/EP/BP
中文名称:头孢克肟杂质A
中文同义词:头孢克肟杂质A;头孢克肟EP杂质A;头孢克肟杂质A(单峰)
分子式:C16H17N5O8S2
分子量:471.46
密度:1.78±0.1 g/cm3(Predicted)
酸度系数(pKa):-2.91±0.40(Predicted)