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CAS号: 91523-05-6 英文名称: 6-methylprednisone 英文同义词: NSC 63546;6-methylprednisone;Methylprednisolone EP IMP A;Methylprednisolone EP Impurity A;17,21-Dihydroxy-6alpha-methylpregna;1,4-Pregnadien-6-a-methyl-17,21-diol-3,11,20-trione;1,4-Pregnadien-6-α-methyl-17,21-diol-3,11,20-trione;17,21-Dihydroxy-6α-Methylpregna-1,4-diene-3,11,20-trione;17,21-Dihydroxy-6a-methylpregna-1,4-diene-3,11,20-trione;(6a)-17,21-Dihydroxy-6-methylpregna-1,4-diene-3,11,20-trione 中文名称: 6α-甲基泼尼松 中文同义词: 甲基泼尼松杂质1;甲基泼尼松龙杂质A(EP) 标准品 分子式: C22H28O5 分子量: 372.45 熔点 : 227 - 231 °C 沸点 : 574.4±50.0 °C(Predicted) 密度 : 1.28±0.1 g/cm3(Predicted) 储存条件 : -20°C Freezer 酸度系数(pKa): 12.36±0.70(Predicted) 海关编码 : 2937290000