Cyanine7 azide Chemical Properties

solubility 

soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water

form 

Solid

color 

Purple to purplish red

Appearance

green powder or solution

Cyanine7 azide Usage And Synthesis

Description

Cyanine7 azide is a near-infrared fluorescent dye azide for click chemistry labeling, an analog of Cy7® azide.

This product can be used for the incorporation of Cyanine7 into various alkynylated biomolecules via click chemistry. Post-synthetic modification of oligonucleotides is also possible with this azide.

Cyclohexane-bridged polymethyne chain allows for 20% increase in quantum yield (compared to parent non-bridged structure).

Abs/Em Maxima

750/773 nm

Fluoresene quantum yield

0.3

Extinction Coefficient

199000

CF260

0.022

CF280

0.029

Cyanine7 azide()Related Product Information

• Cyanine7 amine
• Cyanine7 dicarboxylic acid
• Cyanine7 maleimide
• Cyanine7 DBCO
• Cyanine7 hydrazide
• Cyanine7 carboxylic acid
• Cyanine7 NHS ester
• Cyanine7 alkyne