| Description | 7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate (SBD-F) is a thiol-reactive fluorogenic probe.1It has been used to quantify the levels of homocysteine, cysteine, and cysteamine in human plasma.2SBD-F displays excitation/emission maxima of 380/515 nm, respectively.1 |
| molecular weight | 235.19 |
| Molecular formula | C6H6FN3O4S |
| CAS | 84806-27-9 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | PBS (pH 7.2): 10 mg/mL DMF: 30 mg/mL DMSO: 30 mg/mL |
| References | 1. Imai, K., Toyo’oka, T., and Watanabe, Y.A novel fluorogenic reagent for thiols: Ammonium 7-fluorobenzo-2-oxa-1,3-diazole-4-sulfonateAnal. Biochem.128(2)471-473(1983) 2. Ichinose, S., Nakamura, M., Maeda, M., et al.A validated HPLC-fluorescence method with a semi-micro column for routine determination of homocysteine, cysteine and cysteamine, and the relation between the thiol derivatives in normal human plasmaBiomed. Chromatogr.23(9)935-939(2009) |
7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate (ammonium salt)
CAS No.: 84806-27-9
7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate (SBD-F) is a thiol-reactive fluorogenic probe.1It has been used to quantify th
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