二氨基荧光素-FM结构式
|
常用名 | 二氨基荧光素-FM | 英文名 | DAF-FM |
|---|---|---|---|---|
| CAS号 | 254109-20-1 | 分子量 | 412.34300 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C21H14F2N2O5 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | N/A | |
| 符号 |
GHS07 |
信号词 | Warning |
二氨基荧光素-FM用途DAF-FM是一种高灵敏度、光稳定的荧光探针，可用于检测一氧化氮（NO）。DAF-2为初始化合物并且被广泛使用，但DAF-FM与DAF-2相比，对一氧化氮（NO）更敏感。DAF-FM比DAF-2具有更强的光稳定性以及更低的pH敏感性。DAF-FM不像二乙酸酯衍生物那样具有细胞渗透性，但它不需要被细胞溶质酶激活。 |
| 中文名 | 二氨基荧光素-FM |
|---|---|
| 英文名 | 7-amino-2',7'-difluoro-3',6'-dihydroxy-6-(methylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one |
| 英文别名 | 更多 |
| 分子式 | C21H14F2N2O5 |
|---|---|
| 分子量 | 412.34300 |
| 精确质量 | 412.08700 |
| PSA | 114.04000 |
| LogP | 4.22210 |
| 外观性状 | 白色， 棕色固体 |
| 储存条件 | 20°C |
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| DAF-FM |
| Diaminofluorescein-FM |
| 4-Amino-5-methylamino-2 inverted exclamation marka,7 inverted exclamation marka-difluorescein |
