Cyanine3 DBCO
作者:Cyanine3 DBCO 发布时间:2022-08-01 11:11:49
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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