产品编号：P704970
产品规格：10mg
产品价格：面议
| 标准品编号: | P704970 |
| 名称: | Pregna-4,9(11)-diene-3,20-dione (90%) |
| 别名: | Progesterone Impurity K; |
| CAS号: | 17652-16-3 |
| 分子式: | C₂₁H₂₈O₂ |
| 外观: | 白色至白色固体 |
| 熔点: | 115-118°C |
| 分子量: | 312.45 |
| 储存: | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| 溶解度: | Chloroform (Slightly), Dioxane (Slightly) |
| 类别: | Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | Pregna-4,9(11)-diene-3,20-dione is a Progesterone (P755900) impurity, a steroid hormone produced by the corpus luteum. Induces maturation and secretory activity of the uterine endothelium; suppresses ovulation. Progesterone is implicated in the etiology of breast cancer. |
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