Cyanine5 Boc-hydrazide|Cy5 Boc-hydrazide
Boc-protected Cyanine5 hydrazide reactive dye for the labeling of aldehydes and ketones.
Boc- (tert-butoxycarbonyl) protective group can be removed with trifluoroacetic acid, or other strong acid. Reactive hydrazide is formed, which can then couple with various carbonyl groups yielding Cyanine5-labeled molecules.
           
Cyanine5 Boc-hydrazide|Cy5 Boc-hydrazide
General properties:Appearance:dark blue powder
Molecular weight:633.26
Molecular formula:C37H49ClN4O3
Solubility:good in dichloromethane, polar organic solvents (DMF, DMSO), alcohols, low in water
Storage conditions:Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.
Spectral properties:Excitation maximum, nm:646
ε, L⋅mol−1⋅cm−1:250000
Emission maximum, nm:662
Fluorescence quantum yield:0.2
CF260:0.03
CF280:0.04
酰肼染料 DYE HYDRAZIDES
Cy3酰肼Cyanine3 hydrazide
Cy5酰肼 Cyanine5 hydrazide
Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide
Cy5.5酰肼 Cyanine5.5 hydrazide
其它酰肼类荧光染料:酰肼 Dye hydrazides
Pyrene hydrazide
BDP FL hydrazide
Cyanine3 hydrazide
Cyanine5 Boc-hydrazide
Cyanine5 hydrazide
Cyanine5.5 hydrazide
Cyanine7 hydrazide
Cyanine7.5 hydrazide