6-羧基-2',7'-二氯荧光素二乙酸盐 基本信息
| 中文名称 | 6-羧基-2',7'-二氯荧光素二乙酸盐 |
|---|---|
| 中文同义词 | 6-羧基-2',7'-二氯荧光素二乙酸盐 |
| 英文名称 | 6-Carboxy-DCF DA |
| 英文同义词 | 6-Carboxy-2',7'-dichlorofluorescein diacetate;6-Carboxy-DCF DA;Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid, 3',6'-bis(acetyloxy)-2',7'-dichloro-3-oxo-;6-Carboxy-2',7'-dichlorofluorescein DA;6-Carboxy-2',7'-dichlorofluorescein DA |
| CAS号 | 144489-10-1 |
| 分子式 | C25H14Cl2O9 |
| 分子量 | 529.28 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 144489-10-1.mol |
| 结构式 |  |
6-羧基-2',7'-二氯荧光素二乙酸盐 性质
| 熔点 | >300 °C (decomp) |
|---|---|
| 沸点 | 751.5±60.0 °C(Predicted) |
| 密度 | 1.68±0.1 g/cm3(Predicted) |
| 溶解度 | 不溶于水；溶于二甲基亚砜 |
| 酸度系数(pKa) | 3.49 ± 0.20, most acidic, temperature: 25°C |
| 颜色 | 类白色固体 |
| 最大波长(λmax) | <300nm (Buffer pH4.0); 292nm (MeOH) |
| 生物领域应用 | Assessing reactive oxygen species (ROS) generation;counting/detecting yeast cells; diagnosing Cowden syndrome; identifying vacuolar system; monitoring blood gas; multidrug resistance-associated protein-2 (MRP2) substrates; studying hepatic disposition; a substrate for measuring esterase activity |