产品编号：D414555
产品规格：2.5mg
产品价格：面议
| 标准品编号: | D414555 |
| 名称: | 11β,20-Dihydroxy-3-oxo-1,4-pregnadien-21,16β-carbolactone (>90%) |
| 别名: | Budesonide Impurity; (6aR,6bS,7S,8aS,8bR,11aR,12aS,12bS)-7,9-Dihydroxy-6a,8a-dimethyl-6b,7,8,8a,8b,9,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[2,1-b]furan-4,10(2H,6aH)-dione |
| 分子式: | C₂₁H₂₆O₅ |
| 外观: | Yellow Solid |
| 熔点: | 155-158oC |
| 分子量: | 358.43 |
| 储存: | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| 溶解性: | DMSO (Slightly), Methanol (Slightly) |
| 稳定性: | Hygroscopic |
| 种类: | Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | 11β,20-Dihydroxy-3-oxo-1,4-pregnadien-21,16β-carbolactone is an impurity of Budesonide (B689490), a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Used as an antiinflammatory agent. |
| 参考文献 | |
