CARBOXY-DFFDA 基本信息
| 中文名称 | CARBOXY-DFFDA |
|---|---|
| 中文同义词 | |
| 英文名称 | CARBOXY-DFFDA |
| 英文同义词 | OREGON GREEN(TM) 488 CARBOXYLIC ACID DIACETATE;CARBOXY-DFFDA;Oregon Green 488 Carboxylic Acid Diacetate;5-FG 488 Acid Diacetate;5-FG 488 Acid Diacetate [5-CDFFDA];Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-5-carboxylic acid, 3',6'-bis(acetyloxy)-2',7'-difluoro-3-oxo- |
| CAS号 | 195136-74-4 |
| 分子式 | C25H14F2O9 |
| 分子量 | 496.37 |
| EINECS号 | |
| 相关类别 | Fluorescent;Xanthene |
| Mol文件 | 195136-74-4.mol |
| 结构式 |  |
CARBOXY-DFFDA 性质
| 熔点 | >250°C |
|---|---|
| 溶解度 | 不溶于水；溶于N,N-二甲基甲酰胺、二甲基亚砜 |
| 形态 | 固体 |
| 酸度系数(pKa) | 4.65(at 25℃) |
| 颜色 | 无色结晶；灰白色固体 |
| 酸碱指示剂变色ph值范围 | Weak green N uorescence (4.2) to strong green N uorescence (5.7) |
| 最大波长(λmax) | <300nm |
| 主要应用 | Electrical lysis of cells, detecting anion transpost mechanism at the tonoplast, as tracers and for preparing conjugates of organic & inorganic substances |
| 生物领域应用 | Analyzing single cells; detectingelectricallysisofcells; locatinganion transport mechanism in fungi (Pisolithus tinctorius); measuring gap junction mediated diffusion |