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CAS号:886501-78-6
英文名称:2-(4-HYDROXY-PHENYL)-4-METHYL-THIAZOLE-5-CARBOXYLIC ACID
英文同义词:Febuxostat-55;Febuxostat-001;Febuxostat Impurity 57;Febuxostat Descyano Hydroxy Impurity;5-Thiazolecarboxylic acid, 2-(4-hydroxyphenyl)-4-methyl-;2-(4-HYDROXY-PHENYL)-4-METHYL-THIAZOLE-5-CARBOXYLIC ACID;diethyl 2,2'-(4-hydroxy-1,3-phenylene)bis(4-methylthiazole-5-carboxylate);4-methyl-2-(4-oxocyclohexa-2,5-dien-1-ylidene)-3H-1,3-thiazole-5-carboxylic acid;Febuxostat impurity 1/Febuxostat Descyano Hydroxy/2-(4-hydroxyphenyl)-4-methylthiazole-5-carboxylic acid
中文名称:非布索坦杂质1
中文同义词:非布司他杂质4;非布索坦杂质68;非布索坦杂质57;非布司他标准品001;2-(4-羟基苯基)-4-甲基-5-噻唑羧酸
分子式:C11H9NO3S
分子量:235.26
沸点:490.8±55.0 °C(Predicted)
密度:1.428±0.06 g/cm3(Predicted)
酸度系数(pKa):1.33±0.37(Predicted)