728912-45-6
728912-45-6 structure
- Name: Pentafluorobenzenesulfonyl fluorescein
- Chemical Name: (6'-hydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) 2,3,4,5,6-pentafluorobenzenesulfonate
- CAS Number: 728912-45-6
- Molecular Formula: C26H11F5O7S
- Molecular Weight: 562.42
- Catalog: Research Areas Others
- Create Date: 2016-08-07 12:45:51
- Modify Date: 2024-01-10 12:44:25
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Pentafluorobenzenesulfonyl fluorescein is a H2O2-selective sensor that can be used to detect H2O2 levels in cells. Pentafluorobenzenesulfonyl fluorescein is normally non-fluorescent but fluoresces upon perhydrolysis of the sulfonyl linkage by H2O2[1].
| Name | (6'-hydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) 2,3,4,5,6-pentafluorobenzenesulfonate |
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| Synonyms |
6'-Hydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-3'-yl pentafluorobenzenesulfonate
Hydrogen Peroxide Probe,Fluorogenic Pentafluorobenzenesulfonyl fluorescein Benzenesulfonic acid, 2,3,4,5,6-pentafluoro-, 6'-hydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3'-yl ester |
| Description | Pentafluorobenzenesulfonyl fluorescein is a H2O2-selective sensor that can be used to detect H2O2 levels in cells. Pentafluorobenzenesulfonyl fluorescein is normally non-fluorescent but fluoresces upon perhydrolysis of the sulfonyl linkage by H2O2[1]. |
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| Related Catalog | |
| References |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 707.3±60.0 °C at 760 mmHg |
| Molecular Formula | C26H11F5O7S |
| Molecular Weight | 562.42 |
| Flash Point | 381.6±32.9 °C |
| Exact Mass | 562.014587 |
| PSA | 107.51000 |
| LogP | 5.08 |
| Vapour Pressure | 0.0±2.3 mmHg at 25°C |
| Index of Refraction | 1.702 |
| Storage condition | -20°C |