Cyanine7 DBCO
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
A50F0 | 1 mg | $125.00 | in stock | |
B50F0 | 5 mg | $260.00 | in stock | |
C50F0 | 10 mg | $325.00 | in stock | |
D50F0 | 25 mg | $510.00 | in stock | |
E50F0 | 50 mg | $895.00 | in stock | |
F50F0 | 100 mg | $1490.00 | in stock |
Cyanine7 DBCO is a NIR fluorescent dye with cycloalkyne moiety for the conjugation with azides by means of copper-free, strain-promoted alkyne-azide cycloaddition (SPAAC).
Azodibenzocyclooctyne (DBCO or ADIBO) fragment is a stable but active cycloalkyne that reacts very rapidly with azides.
Absorption and emission spectra of Cyanine7 fluorophore
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DBCO NHS ester
Azodibenzocyclooctyne (DBCO, ADIBO) reagent for strain-promoted copper-free click chemistry (SPAAC). The reagent contains an NHS ester function for the attachment of the cyclooctyne to various molecules.Cyanine5.5 carboxylic acid
Cy5.5 unactivated free acid cyanine dye.sulfo-Cyanine7.5 maleimide
sulfo-Cyanine7.5 is a highly hydrophilic near infrared dye for in vivo imaging. This maleimide derivative is useful for the labeling of thiol groups of proteins and peptides.General properties
Appearance: | dark green solid |
Mass spec M+ increment: | 849.5 |
Molecular weight: | 885.62 |
CAS number: | 2692677-77-1 |
Molecular formula: | C58H65N4ClO2 |
Solubility: | good in DMF, DMSO, DCM |
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. |
MSDS: | Download |
Product specifications |
Spectral properties
Excitation/absorption maximum, nm: | 750 |
ε, L⋅mol−1⋅cm−1: | 199000 |
Emission maximum, nm: | 773 |
Fluorescence quantum yield: | 0.3 |
Product citations
- Park, J. S.; Lim, Y. G.; Park, K. Novel Bidentate β-Glutamic Acid-Based Bone-Targeting Agents for in Vivo Bone Imaging. Journal of Industrial and Engineering Chemistry, 2022, 110, 471–478. doi: 10.1016/j.jiec.2022.03.021
- Jäger, E.; Humajová, J.; Dölen, Y.; Kučka, J.; Jäger, A.; Konefał, R.; Pankrác, J.; Pavlova, E.; Heizer, T.; Šefc, L.; Hrubý, M.; Figdor, C. G.; Verdoes, M. Enhanced Antitumor Efficacy through an “AND Gate” Reactive Oxygen-Species-Dependent PH-Responsive Nanomedicine Approach. Advanced Healthcare Materials, 2021, 10(13), 2100304. doi: 10.1002/adhm.202100304
- Islam, M.R.; Nguy, C.; Pandit, S.; Lyon, L.A. Design and Synthesis of Core–Shell Microgels with One‐Step Clickable Crosslinked Cores and Ultralow Crosslinked Shells. Macromolecular Chemistry and Physics, 2020, 221(19), 2000156. doi: 10.1002/macp.202000156
- Alberg, I.; Kramer, S.; Schinnerer, M.; Hu, Q.; Seidl, C.; Leps, C.; Drude, N.; Möckel, D.; Rijcken, C.; Lammers, T.; Diken, M.; Maskos, M.; Morsbach, S.; Landfester, K.; Tenzer, S.; Barz, M.; Zentel, R. Polymeric Nanoparticles with Neglectable Protein Corona. Small, 2020, 16(18), 1907574. doi: 10.1002/smll.201907574
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