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CAS号: 27979-57-3 英文名称: 4-Methyl-5,7-dihydroxyisobenzofuran-1(3H)-one 英文同义词: Mycophenolic Acid Impurity 1;5,7-Dihydroxy-4-methylphthalide;Mycophenolate Mofetil Impurity 1;Mycophenolate Mofetil Impurity 11;ic Acid Impurity 5,7-Dihydroxy-4-methyL;5,7-dihydroxy-4-methyl-3H-2-benzofuran-1-one;5,7-Dihydroxy-4-methyl-1(3H)-isobenzofuranone;4-Methyl-5,7-dihydroxyisobenzofuran-1(3H)-one;1(3H)-Isobenzofuranone, 5,7-dihydroxy-4-methyl-;4-Methyl-5,7-dihydroxy-1,3-dihydroisobenzofuran-1-one 中文名称: 马替麦考酚酸(霉酚酸)杂质1 中文同义词: 马替麦考酚酸杂质;吗替麦考酚酯杂质1;霉酚酸酯MOFETIL杂质1;马替麦考酚酸(霉酚酸)杂质1 分子式: C9H8O4 分子量: 180.16 熔点 : 252 °C(Solv: methanol (67-56-1); water (7732-18-5)) 沸点 : 486.0±44.0 °C(Predicted) 密度 : 1.511±0.06 g/cm3(Predicted) 酸度系数(pKa): 8.21±0.20(Predicted)