For research use only. Not for therapeutic Use.
Fast-TRFS（Cat No.:I045004）is a rapid-response fluorescent probe specifically designed to detect hydrogen sulfide (H₂S) in biological systems with high sensitivity and temporal resolution. Featuring a thiol-reactive fluorophore scaffold, Fast-TRFS exhibits a significant fluorescence increase upon reaction with H₂S, allowing real-time imaging in live cells and tissues. Its fast kinetics, low background signal, and cell permeability make it ideal for studying H₂S signaling in physiological and pathological processes, including inflammation, neuroprotection, and cardiovascular regulation. Fast-TRFS is a powerful tool for investigating the dynamic roles of H₂S in redox biology and disease models.
| CAS Number | 2966536-18-3 |
| Synonyms | 1-(dithiolan-4-yl)-3-[2-oxo-4-(trifluoromethyl)chromen-7-yl]urea |
| Molecular Formula | C14H11F3N2O3S2 |
| Purity | ≥95% |
| IUPAC Name | 1-(dithiolan-4-yl)-3-[2-oxo-4-(trifluoromethyl)chromen-7-yl]urea |
| InChI | InChI=1S/C14H11F3N2O3S2/c15-14(16,17)10-4-12(20)22-11-3-7(1-2-9(10)11)18-13(21)19-8-5-23-24-6-8/h1-4,8H,5-6H2,(H2,18,19,21) |
| InChIKey | WRYRCLGYENFDIB-UHFFFAOYSA-N |
| SMILES | C1C(CSS1)NC(=O)NC2=CC3=C(C=C2)C(=CC(=O)O3)C(F)(F)F |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
