二氨基荧光素-FM结构式
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常用名 | 二氨基荧光素-FM | 英文名 | DAF-FM |
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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 |
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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 |
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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 |