中文名称:6-羧基荧光素二乙酸酯

中文同义词:6-羧基二-O-乙酰荧光素;6-羧基荧光素二醋酸;6-羧基荧光素二乙酸酯;6-羧基双乙酸钠;6-羧基荧光素二醋酸盐;二乙酸6-羧基荧光素(-20℃)

英文名称:6-CARBOXYFLUORESCEINDIACETATE

英文同义词:BIOCHEMIKA,FORFLUORESCENCE,≥90.0%(HPLC);~95%(HPLC);6-Carboxy-di-O-acetylfluorescein,6-CFDA;3',6'-Bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylicacid;3',6'-Diacetoxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylicacid;3-Oxo-3',6'-diacetoxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylicacid;6-CARBOXYFLUORESCEINDIACETATE;6-CARBOXY-DI-O-ACETYLFLUORESCEIN

CAS号:3348-03-6

分子式:C25H16O9

分子量:460.39

6-羧基荧光素二乙酸酯性质

熔点152–153°C

沸点701.6±60.0°C(Predicted)

密度1.57±0.1g/cm3(Predicted)

储存条件2-8°C

溶解度DMSO:soluble

酸度系数(pKa)6.4(at25℃)

形态Solid

颜色Lightyelloworoff-whitesolid

酸碱指示剂变色ph值范围Weakgreen'uorescence(6.0)tostronggreen'uourescence(7.2)

最大波长(λmax)<300nm

WGK Germany 3

F 10-21

海关编码 29322090

用于从凋亡细胞中辨别活细胞