| CAS NO: | 1593024-78-2 |
| 包装 | 价格(元) |
| 1mg | 电议 |
| 5mg | 电议 |
| 10mg | 电议 |
| Cas No. | 1593024-78-2 |
| 别名 | Washington State Probe-5 |
| 化学名 | 3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(2-(pyridin-2-yldisulfanyl)benzoate) |
| Canonical SMILES | O=C(OC1=CC=C2C(OC3=C(C24C5=CC=CC=C5C(O4)=O)C=CC(OC(C6=CC=CC=C6SSC7=CC=CC=N7)=O)=C3)=C1)C8=C(SSC9=NC=CC=C9)C=CC=C8 |
| 分子式 | C44H26N2O7S4 |
| 分子量 | 822.9 |
| 溶解度 | 25 mg/ml in DMSO, 30 mg/ml in DMF |
| 储存条件 | Store at -20°C, protect from light |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
| 文献引用 | |
| 产品描述 | Hydrogen sulfide (H2S) is an important gaseous mediator, like nitric oxide, that has significant effects on the immunological, neurological, cardiovascular and pulmonary systems of mammals. WSP-5 is a reactive disulfide-containing, fluorescent probe designed for fast detection of H2S in biological samples and cells. Through a reaction-based fluorescent turn-on strategy, WSP-5 selectively and rapidly reacts with H2S, generating a fluorophore with excitation and emission maxima of 502 and 525 nm, respectively. WSP-5 demonstrates a faster fluorescence turn-on rate (60- vs. 130-fold) and a more sensitive detection limit (47 vs. 60 nM) toward H2S compared to WSP-1 . Reference: |
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