144316-86-9
中文名称
6'-羧基-2',7'-二氯荧光素
英文名称
6'-carboxyl-2',7'-dichlorodihydrofluorescein
CAS
144316-86-9
分子式
C21H10Cl2O7
分子量
445.21
MOL 文件
144316-86-9.mol
更新日期
2024/09/09 09:44:41
144316-86-9 结构式
基本信息
中文别名
6'-羧基-2',7'-二氯荧光素 英文别名
6-Carboxy-DCF6-Carboxy-2',7'-dichlorofluorescein
6-carboxy-2'7'-dichlorodihydrofluorescein
6'-carboxyl-2',7'-dichlorodihydrofluorescein
FAM|6-carboxy-2’7’-dichlorodihydrofluorescein
Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid, 2',7'-dichloro-3',6'-dihydroxy-3-oxo-
物理化学性质
沸点742.4±60.0 °C(Predicted)
密度1.86±0.1 g/cm3(Predicted)
溶解度不溶于水；溶于N,N-二甲基甲酰胺、二甲基亚砜、甲醇
酸度系数(pKa)4.8 (at 22℃)
颜色橙色固体；黄色固体
最大波长(λmax)495nm (Buffer pH4.0); 504nm (Buffer pH8.0)
生物领域应用Assessing reactive oxygen species (ROS) generation in isolated-perfused rat heart tissue; detecting/quantifying bacteria; monitoring blood gas;monitoring/measuring analytes concentration; multidrug resistance-associated protein-2 (MRP2, ABCC2) substrates; multidrug resistance-associated protein-5 (MRP5, ABCC5) substrates; screening mitochondrial permeability transition; studying hepatic disposition; a substrate for measuring aryl sulfatase activity, acid phosphatase activity,4 β-galactosidase activity, lipase activity
主要应用Fiber optic sensor for sol–gel material; planar laser-induced fluorescence (PLIF) measurements in aqueous flows