2',7'-二氯-3',6'-二羟基-3-羰基-3H-螺-[异苯并呋喃-1,9'-氧杂蒽]-5-羧酸

中文名称： 2',7'-二氯-3',6'-二羟基-3-羰基-3H-螺-[异苯并呋喃-1,9'-氧杂蒽]-5-羧酸

英文名称： 2',7'-DICHLORO-3',6'-DIHYDROXY-3-OXO-3H-SPIRO[ISOBENZOFURAN-1,9'-XANTHENE]-5-CARBOXYLIC ACID

CAS： 142975-81-3

分子式： C₂₁H₁₀Cl₂O₇

分子量： 445

EINECS号：

中文同义词 2',7'-二氯-3',6'-二羟基-3-羰基-3H-螺-[异苯并呋喃-1,9'-氧杂蒽]-5-羧酸英文同义词

2',7'-DICHLORO-3',6'-DIHYDROXY-3-OXO-3H-SPIRO[ISOBENZOFURAN-1,9'-XANTHENE]-5-CARBOXYLIC ACID

基本性质

溶解度	Insoluble in water, soluble in N,Ndimethylformamide, dimethyl sulfoxide, methanol
酸度系数(pKa)	4.8(at 22℃)
颜色	Orange solid
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 nucleic acids; detecting/ quantifying bacteria; evaluating multimeric complexes;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 permeabilitytransition;studyinghepaticdisposition; a substrate for measuring aryl sulfatase activity, acid phosphatase activity, 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