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CAS号: 923942-34-1 英文名称: Methyl 2-(3-cyano-4-isobutoxyphenyl)-4-methyl-5-thiazolecarboxylate 英文同义词: FEBUXOSTAT-54;Febuxostat-54;Febuxostat Methyl Ester Impurity;Methyl 2-(3-cyano-4-isobutoxyphenyl)-4-methyl-5-thiazolecarboxylate;Methyl 2-(3-cyano-4-isobutoxyphenyl)-4-Methylthiazole-5-carboxylate;Methyl 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methylthiazole-5-carboxylate;2-(3-(ethoxycarbonyl)-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid;5-Thiazolecarboxylic acid, 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methyl-, methyl ester;Febuxostat Impurity 8/Febuxostat Methyl Ester/Methyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate 中文名称: 2-(3-氰基-4-异丁氧基苯基)-4-甲基噻唑-5-甲酸甲酯 中文同义词: 非布索坦甲酯;非布司他杂质E;非布司他杂质58;非布索坦杂质71;非布索坦杂质56;2-(3-氰基-4-异丁氧基苯基)-4-甲基噻唑-5-甲酸甲酯;2-[3-氰基-4-(2-甲基丙氧基)苯基]-4-甲基噻唑-5-羧酸甲酯 分子式: C17H18N2O3S 分子量: 330.4 沸点 : 486.8±55.0 °C(Predicted) 密度 : 1.24 酸度系数(pKa): 0.95±0.10(Predicted)