| Description | Sulfo-Cy3-Tetrazine is a water-soluble cyanine fluorescent dye featuring a tetrazine group for click chemistry applications. It undergoes an inverse electron demand [4+2] cycloaddition with trans-cyclooctene or other strained olefins. |
| molecular weight | 894.05 |
| Molecular formula | C41H47N7O10S3 |
| CAS | 2055138-86-6 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |