205391-02-2
|
|
|
- CAS号:
- 205391-02-2
- 英文名:
- 4,5-DIAMINOFLUORESCEIN DIACETATE
- 英文别名:
- DAF-2 DA;DAF-2 DIACETATE;DAF-2 DA, CELL PERMEABLE;EZSolution DAF-2 diacetate;6-Diaminofluorescein diacetat;5,6-Diaminofluorescein diacetat;4,5-DIAMINOFLUORESCEIN DIACETATE;5,6-DIAMINOFLUORESCEIN DIACETATE;4,5-DIAMINOFLUORORESCEIN DIACETATE;DAF-2 DA - CAS 205391-02-2 - Calbiochem
- 中文名:
- 205391-02-2
- 中文别名:
- 化合物 T18966;4,5-二氨基荧光素二乙酸酯
- CBNumber:
- CB3480218
- 分子式:
- C24H18N2O7
- 分子量:
- 446.41
- MOL File:
- 205391-02-2.mol
|
|
|
205391-02-2化学性质
-
沸点:
-
719.0±60.0 °C(Predicted)
-
|
-
密度:
-
1.54±0.1 g/cm3(Predicted)
-
|
-
闪点:
-
87 °C
-
|
-
储存条件:
-
2-8°C
-
|
-
溶解度:
-
DMSO: <2mg/mL
-
|
-
形态:
-
Pale yellow solution
-
|
-
酸度系数(pKa):
-
2.92±0.20(Predicted)
-
|
-
颜色:
-
white
-
|
205391-02-2性质、用途与生产工艺
DAF-2DA (5,6-Diaminofluorescein diacetat) 是测量 NO 最广泛使用的一种荧光探针。
Nitric oxide is a free radical signal molecule. Various methods are available for measurement of NO. Out of all methods, fluorescent probes to localize NO is very widely used method. Diaminofl uorescein in diacetate form (DAF-2DA) is most widely probe for NO measurement. This method is based on application of 4,5-diaminofl uorescein diacetate (DAF-2DA) which is actively diffused into cells, once taken up by cells cytoplasmic esterases cleave the acetate groups to generate 4,5-diaminofl uorescein; DAF-2. The generated DAF-2 can readily react with N
2
O
3
, which is an oxidation product of NO to generate the highly fluorescent DAF-2T (triazolofl uorescein).
205391-02-2
上下游产品信息
上游原料
下游产品
205391-02-2, 205391-02-2 相关搜索:
- 高端化学
- 荧光探针，标记，颗粒和染色
- Fluorescent Indicators and Probes
- Fluorescent Probes, Labels, Particles and Stains
- Nitric Oxide Probes
- Nitric Oxide and Oxygen Probes
- Biochemicals and Reagents
- BioChemical
- 化合物 T18966
- 4,5-二氨基荧光素二乙酸酯
- 205391-02-2
- 5,6-diamino-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl diacetate
- 6-Diaminofluorescein diacetat
- Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(acetyloxy)-5,6-diamino-
- EZSolution DAF-2 diacetate
- DAF-2 DA - CAS 205391-02-2 - Calbiochem
- 5,6-Diaminofluorescein diacetat
- DAF-2 DIACETATE
- DAF-2 DA, CELL PERMEABLE
- DAF-2 DA
- 2-(3,6-DIACETYLOXY-9H-XANTHEN-9-YL)-4,5-DIAMINO-BENZOIC ACID
- 5,6-DIAMINOFLUORESCEIN DIACETATE
- 4,5-DIAMINOFLUORORESCEIN DIACETATE
- 4,5-DIAMINOFLUORESCEIN DIACETATE