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CAS号: 1206550-99-3 英文名称: Febuxostat Descyano Impurity 英文同义词: FEBUXOSTAT-5;Febuxostat-5;3-Descyano Febuxostat;Febuxostat Impurity IV;Febuxostat Descyano Impurity;2-(4-isobutoxyphenyl)-4-methylthiazole;2-(4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid;5-Thiazolecarboxylic acid, 4-methyl-2-[4-(2-methylpropoxy)phenyl]-;Febuxostat Impurity 13/Febuxostat Descyano Impurity/2-(4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid 中文名称: 非布索坦杂质E 中文同义词: 非布索坦杂质E;非布司他杂质10;非布司他杂质34;非布索坦杂质533;非布司他DESCYANO杂质 分子式: C15H17NO3S 分子量: 291.37 沸点 : 471.5±55.0 °C(Predicted) 密度 : 1.213±0.06 g/cm3(Predicted) 酸度系数(pKa): 1.30±0.37(Predicted)