产品编号：V676065
产品规格：25mg
产品价格：面议
| 标准品编号: | V676065 |
| 名称: | 5,6-trans-Vitamin D3, ~90% |
| 别名: | (1S,3E)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(1R)-1,5-Dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]-4-methylenecyclohexanol; (3β,5E,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-ol; (E,E)-9,10-Secocholesta- 5,7,10(19)-trien-3β-ol; 5,6-trans-Cholecalciferol; trans-Vitamin D3; Cholecalciferol EP Impurity A |
| 杂质: | Cholecalciferol EP Impurity A |
| CAS号: | 22350-41-0 |
| 分子式: | C₂₇H₄₄O |
| 外观: | 白色至淡黄色固体 |
| 熔点: | >65°C (dec.) |
| 分子量: | 384.64 |
| 储存: | Amber Vial, -86°C Freezer, Under inert atmosphere |
| 溶解度: | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| 稳定性: | Light Sensitive, Temperature Sensitive |
| 类别: | Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites; Vitamin Derivatives; Vitamin D Derivatives; |
| 应用: | 5,6-trans-Vitamin D3 (Cholecalciferol EP Impurity A) is the major photoisomer of Vitamin D3 analog, as an impurity. |
| 危险品: | Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package |
| 参考文献 | |
