布地奈德雜質12

中文名稱：布地奈德雜質12

C A S 號：77017-20-0

產品分類：CAS號大全

產品品牌：紀寧生物

產品詳情

CAS號：77017-20-0

英文名稱：16alpha,17,21-trihydroxypregna-1,4,9(11)-triene-3,20-dione 21-acetate

英文同義詞：BNKY015-BD01;Desonide Impurity M1;Budesonide Impurity 33;Budesonide Impurity 12;Pregna-1,4,9(11)-triene-16,17-diol-3,20-dione 21-acetate;16,17-Dihydroxypregna-1,4,9(11)-triene-3,20-dione 21-acetate;21-(Acetyloxy)-16α,17-dihydroxypregna-1,4,9(11)-triene-3,20-dione;16α,17α,21-trihydroxypregna-1,4,9(11)-triene-3,20-dione-21-acetate;(16α)-21-Acetyloxy-16,17-dihydroxy-pregna-1,4,9(11)-triene-3,20-dione;16alpha,17,21-trihydroxypregna-1,4,9(11)-triene-3,20-dione 21-acetate

中文名稱：布地奈德雜質12

中文同義詞：地奈德雜質M1;布地奈德雜質33;布地奈德雜質12;21-乙酰氧基-16Α,17Α-二羥基孕甾-1,4,9(11)三烯-3,20-二酮

分子式：C23H28O6

分子量：400.47

熔點： 213-215 °C(Solv： acetone (67-64-1); ligroine (8032-32-4))

沸點： 576.7±50.0 °C(Predicted)

密度： 1.31±0.1 g/cm3(Predicted)

酸度系數(pKa)： 11.92±0.70(Predicted)