BD0915753
2-(3,6-Diacetoxy-9H-xanthen-9-yl)benzoicacid , 98% , 35340-49-9
Synonym(s):
Diacetyldihydrofluorescein
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB236.00 | In Stock |
|
| 250mg | RMB376.80 | In Stock |
|
| 1g | RMB979.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 213-215 °C(lit.) |
| Boiling point: | 554.3±50.0 °C(Predicted) |
| Density | 1.353±0.06 g/cm3(Predicted) |
| pka | 3.85±0.36(Predicted) |
| form | Powder |
| color | White to yellow |
| BRN | 364167 |
Description and Uses
Dihydrofluorescein diacetate is a chemical used for intracellular staining. Dihydrofluorescein diacetate might be reactive toward a broad range of oxidizing reactions that may be increased during intracellular oxidant stress. Cell-loading studies indicate that dihydrofluorescein achieves higher intracellular concentrations than the other redox sensors such as 2'',7''-dichlorodihydrofluorescein and Dihydrorhodamine 123. Dihydrofluorescein diacetate is first hydrolyzed by cellular esterases to dihydrofluorescein and is then oxidized to fluorescein primarily by hydrogen peroxide.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| F | 8-10-23 |
| HS Code | 29329990 |
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