产品信息 |
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| 中文名 | 甲基强的松龙 |
| 中文同义 | 甲基氢化泼尼松;甲泼尼龙;甲强龙;6-Α-甲基泼尼松龙D4;甲醇中甲基泼尼松龙溶液标准物质;甲基强的松龙;甲基泼尼松龙;甲基强的松龙杂质 |
| 英文名 | Methylprednisolone |
| 英文同义 | Methyl Prednisolone Hydrogen succinate Impurity A;Methylprednisolone Impurity A;Methylprednisolone Acetate EP Impurity B;Methylprednisolone Hydrogen Succinate EP Impurity A;Methylprednisolone-d4;20-dione,11-beta,17,21-trihydroxy-6-alpha-methyl-pregna-4-diene-3;20-dione,11beta,17,21-trihydroxy-6alpha-methyl-pregna-4-diene-3;20-dione,6-alpha-methyl-11-beta-17,21-trihydroxy-pregna-4-diene-3 |
| CAS | 83-43-2 |
| 分子式 | C22H30O5 |
| 分子量 | 374.47 |
| EINECS | 201-476-4 |
| 相关类别 | 原料;甾体激素 (激素，糖皮激素);医药原料;分析标准品;对照品;医用原料;甾体激素类;小分子抑制剂;医药原料药;法医和兽医标准品;医药 抗炎药;Miscellaneous Biochemicals;Biochemistry;Hydroxyketosteroids;Steroids;Intermediates & Fine Chemicals;Pharmaceuticals;Steroid and Hormone;API;MEDROL;Hormone Drugs;甾体激素原料中间体;药物杂质及中间体;原料药 |
| 结构式 |  |
性质 |
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| 熔点 | 228-237°C (dec.) |
| 比旋光度 | D20 +83° (dioxane) |
| 沸点 | 423.47°C (rough estimate) |
| 密度 | 1.0868 (rough estimate) |
| 折射率 | 82 ° (C=1, Dioxane) |
| 储存条件 | 0-6°C |
| 溶解度 | chloroform/methanol (9:1): 50 mg/mL, clear, faintly yellow |
| 酸度系数(pKa) | 12.46±0.70(Predicted) |
| 形态 | neat |
| 水溶解性 | 0.12g/L(25 ºC) |
| Merck | 14,6111 |
| BRN | 2340300 |
| InChIKey | VHRSUDSXCMQTMA-PJHHCJLFSA-N |
| NIST化学物质信息 | 1,4-Pregnadiene-3,20-dione, 11beta,17alpha,21-trihydroxy-6alpha-methyl-(83-43-2) |
| EPA化学物质信息 | Pregna-1,4-diene-3,20-dione, 11,17,21-trihydroxy-6-methyl-, (6.alpha.,11.beta.)- (83-43-2) |
原丁酸三乙酯 24964-76-9 现货价格