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CAS号: 2326-26-3 英文名称: 6alpha,9-difluoro-11beta,21-dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate 英文同义词: Einecs 219-040-7;Difluprednate Impurity 16;6α,9-Difluoro-11β,21-dihydroxy-pregna-1,4,16-triene-3,20-dione;6,9-Difluoropregna-1,4,16-triene-11,21-diol-3,20-dione 21-acetate;21-Acetyloxy-6α,9-difluoro-11β-hydroxypregna-1,4,16-triene-3,20-dione;6,9-Difluoro-11,21-dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate;(6α,11β)-6,9-Difluoro-11-hydroxy-3,20-dioxopregna-1,4,16-trien-21 -yl acetate;6alpha,9-difluoro-11beta,21-dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate;Pregna-1,4,16-triene-3,20-dione, 21-(acetyloxy)-6,9-difluoro-11-hydroxy-, (6α,11β)- 中文名称: 二氟泼尼酯杂质 中文同义词: 21-乙酰氧基-6Α,9Α二氟-11Β-羟基孕甾-1,4,16-三烯-3,20-二酮 分子式: C23H26F2O5 分子量: 420.45 熔点 : 209-210 °C 沸点 : 551.8±50.0 °C(Predicted) 密度 : 1.32±0.1 g/cm3(Predicted) 酸度系数(pKa): 12.81±0.70(Predicted)