产品编号：D453255
产品规格：25mg
产品价格：面议
| 标准品编号: | D453255 |
| 名称: | (16β)-17,21-Dihydroxy-16β-methyl-pregna-1,4,9(11)-triene-3,20-dione |
| 别名: | USP Betamethasone Related Compound C; Betamethasone EP Impurity C |
| 杂质: | Betamethasone EP Impurity C |
| CAS号: | 13504-15-9 |
| 分子式: | C₂₂H₂₈O₄ |
| 外观: | 白色至白色固体 |
| 熔点: | 203-208°C |
| 分子量: | 356.46 |
| 储存: | 冰箱保存 |
| 溶解性: | Acetone (Slightly), Chloroform (Slightly) |
| 种类: | Building Blocks; Steroids; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | (16β)-17,21-Dihydroxy-16β-methyl-pregna-1,4,9(11)-triene-3,20-dione (Betamethasone EP Impurity C) is used in biological studies to perform preclinical characterization of VBP15, a novel anti-inflammatory delta 9,11 steroid. This compound is also used in analytical studies to determine the stability from reversed-phase high performance liquid chromatography (RP-HPLC) to separate low levels of dexamethasone and other related compounds from betametasone, which is an active pharmaceutical ingredient. |
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