5-羧基荧光素二乙酸酯5-CARBOXYFLUORESCEIN DIACETATE79955-27-4
5-羧基荧光素二乙酸酯
5-羧基荧光素二醋酸盐
5-CARBOXYFLUORESCEIN DIACETATE
5-Carboxy-di-O-acetylfluorescein, 5-CFDA;5-FAM DA;3',6'-Bis(acetyloxy)-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-5-carboxylic Acid
79955-27-4
C25H16O9
460.39
1.57±0.1 g/cm3(Predicted)
>250°C
693.1±55.0 °C(Predicted)
DMSO: soluble
Weak green ' uorescence (6.0) to strong green ' uourescence (7.2)
Colorless solid Solid
Sealed in dry,Store in freezer, under -20°C
一种重要的染色剂,渗透完整细胞膜的非荧光疏水剂。在细胞中，5- 羧基荧光素二乙酸酯被酶水解成亲水剂。
