3348-03-6
中文名稱
6-羧基熒光素二乙酸酯
英文名稱
6-CARBOXYFLUORESCEIN DIACETATE
CAS
3348-03-6
分子式
C25H16O9
MDL 編號
MFCD00036871
分子量
460.39
MOL 文件
3348-03-6.mol
更新日期
2026/07/13 15:29:16
3348-03-6 結構式
基本信息
中文別名
BIOCHEMIKA, FOR FLUORESCENCE, ≥90.0% (HPLC)~95% (HPLC)
英文別名
6-CARBOXY-DI-O-ACETYLFLUORESCEIN6-CARBOXYFLUORESCEIN DIACETATE
6-CARBOXYFLUORESCEINE DIACETATE
6-CFDA
6-FAM DIACETATE
6-Carboxy-di-O-acetylfluorescein, 6-CFDA
3',6'-Bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid
3',6'-Diacetoxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid
3-Oxo-3',6'-diacetoxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid
所屬類別
生物化工：激動劑抑制劑物理化學性質
熔點152–153°C
沸點701.6±60.0 °C(Predicted)
密度1.57±0.1 g/cm3(Predicted)
儲存條件2-8°C
溶解度DMSO: soluble
酸度系數(shù)(pKa)6.4(at 25℃)
形態(tài)固體
顏色淡黃色或類白色固體
酸堿指示劑變色ph值范圍Weak green ' uorescence (6.0) to strong green ' uourescence (7.2)
最大波長(λmax)<300nm
生物領域應用Analyzing/detecting
cells;counting/
detecting/evaluating microorganisms;detecting/
measuring bacteria;quantifying adhesion of
tumor cells to endothelial monolayers;
measuring
gas (carbon dioxide or ammonia) concentration
in body luids;
monitoring intracellular nitric
oxide production;screening xenobiotic phloem
mobility in plants;
, studying low-density
lipoprotein (LDL)/cholesterol metabolism;apoptosis
assay;method for antifungal susceptibility
testing;
, as a substrate for measuring esterase
activity
主要應用Fluorescent probes, detecting cells, microorganisms, yeasts, antifungal agent, antibacterials agent
InChI1S/C25H16O9/c1-12(26)31-15-4-7-18-21(10-15)33-22-11-16(32-13(2)27)5-8-19(22)25(18)20-9-14(23(28)29)3-6-17(20)24(30)34-25/h3-11H,1-2H3,(H,28,29)
InChIKeyQMOGCCYGOPYYNT-UHFFFAOYSA-N
SMILESCC(=O)Oc1ccc2c(Oc3cc(OC(C)=O)ccc3C24OC(=O)c5ccc(cc45)C(O)=O)c1
CAS 數(shù)據(jù)庫3348-03-6(CAS DataBase Reference)
