21-脱氢-6α-甲基泼尼松龙
21-脱氢-6α-甲基泼尼松龙
6α-甲基泼尼松龙杂质;21-脱氢-6α-甲基泼尼松龙
21-Dehydro-6α-methyl Prednisolone
6α-甲基泼尼松龙杂质;21-脱氢-6α-甲基泼尼松龙
21-Dehydro-6α-methyl Prednisolone
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产品编号: CDR229715
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CAS号: 58636-50-3
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分子式:C22H28O5
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分子量:372.45
英文别名:
(6α,11β)-11,17-Dihydroxy-6-methyl-3,20-dioxopregna-1,4-dien-21-al; 11β,17-Dihydroxy-6α-methyl-3,20-dioxopregna-1,4-dien-21-al; Methylprednisolone Acetate EP Impurity C; 6α-Methylprednisolone 21-Aldehyde; Methylprednisolone Impurity B
熔点:
79-83°C
可溶性:
Chloroform (Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly)
性状:
灰白色至淡黄色固体
储存条件:
-20°C
参考文献:
Signoretti, E.C., et al.: J. Pharmaceut. Biomed. Anal., 11, 587 (1993);
21-Dehydro-6α-methyl Prednisolone is an impurity of 6α-Methyl Prednisolone (M325934), a glucocorticoid anti-inflammatory agent.
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