Cyanine3 DBCO
Cat. # | Quantity | Price |
A10F0 | 1mg | 1540.00 |
B10F0 | 5mg | 2940.00 |
C10F0 | 10mg | 4340.00 |
D10F0 | 25mg | 5740.00 |
E10F0 | 50mg | 9730.00 |
Azodibenzocyclooctyne (DBCO or ADIBO) is a stable but very reactive cycloalkyne for copper free Click chemistry.
This reagent is a conjugate of DBCO with Cyanine3 fluorophore for the non-catalyzed, strain promoted reaction with azides.
General properties
Appearance: | dark red powder |
Molecular weight: | 793.48 |
Molecular formula: | C51H57N4ClO2 |
Solubility: | good in DMF, DMSO, DCM, alcohols |
Quality control: | NMR 1H, HPLC-MS (95%) |
Storage conditions: | Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
Spectral properties
Excitation maximum, nm: | 555 |
ε, L⋅mol−1⋅cm−1: | 150000 |
Emission maximum, nm: | 570 |
Fluorescence quantum yield: | 0.31 |
CF260: | 0.04 |
CF280: | 0.09 |
