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Cyanine3 hydrazide|CY3 hydrazide
 
Cyanine3 hydrazide is a carbonyl-reactive dye, an analog of Cy3® hydrazide.
This reagent allows to label various carbonyl-containing molecules such as antibodies and other glycoproteins after periodate oxidation, proteins which have undergone oxidative stress or deamination, or reducing saccarides. Cyanine3 is compatible with a number of fluorescent instruments.
 
   
  Cyanine3 hydrazide|CY3 hydrazide
 
General properties：
Appearance:

red powder
Molecular weight:

543.57
Molecular formula:

C30H40Cl2N4O
Solubility:

moderate solubility in water, good in polar organic solvents (DMF, DMSO, alcohols)
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. Desiccate.
MSDS:

Download
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
 
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