Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-chloro-11,17-dihydroxy-16-methyl-, (11β,16β)- 基本信息
中文名称 | Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-chloro-11,17-dihydroxy-16-methyl-, (11β,16β)- |
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中文同义词 | 倍他米松杂质48 |
英文名称 | Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-chloro-11,17-dihydroxy-16-methyl-, (11β,16β)- |
英文同义词 | Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-chloro-11,17-dihydroxy-16-methyl-, (11β,16β)-;Betamethasone Impurity 48;(11β,16β)-21-(Acetyloxy)-9-chloro-11,17-dihydroxy-16-methylpregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-chloro-11,17-dihydroxy-16-methyl-, (11β,16β)-;1, 4-PREGNADIEN-9α-CHLORO-16β-METHYL-11β, 17, 21-TRIOL-3, 20-DIONE 21-ACETATE |
CAS号 | 4735-64-2 |
分子式 | C24H31ClO6 |
分子量 | 450.96 |
EINECS号 | |
相关类别 | |
Mol文件 | 4735-64-2.mol |
结构式 |
Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-chloro-11,17-dihydroxy-16-methyl-, (11β,16β)- 性质
沸点 | 609.6±55.0 °C(Predicted) |
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密度 | 1.32±0.1 g/cm3(Predicted) |
酸度系数(pKa) | 12.12±0.70(Predicted) |