| Description | WSP-1 is a selective 2-pyridyl disulfide fluorescent probe for hydrogen sulfide detection and bioimaging. |
| molecular weight | 591.65 |
| Molecular formula | C33H21NO6S2 |
| CAS | 1352750-34-5 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMF: 20 mg/mL DMSO: 2 mg/mL |
| References | 1. Martelli A, et al. Vascular Effects of H2S-Donors: Fluorimetric Detection of H2S Generation and Ion Channel Activation in Human Aortic Smooth Muscle Cells. Methods Mol Biol. 2019;2007:79-87. |