Sulfo-Cyanine5.5 amine Chemical Properties

solubility 

good in water, DMF, DMSO

Appearance

dark blue solid

Sulfo-Cyanine5.5 amine Usage And Synthesis

Description

sulfo-Cyanine5.5 is a water-soluble cyanine dye for far red / NIR applications such as in vivo imaging. The dye possesses four sulfonate groups, rendering it highly hydrophilic and water-soluble. As well as other cyanines, sulfo-Cyanine5.5 has an outstanding extinction coefficient that makes it a bright fluorescent label for the far-red region.

This is an amine-containing fluorescent dye. The amine group is separated from the fluorophore by a relatively long linker that facilitates conjugation. The aliphatic primary amine group can be coupled with various electrophiles (activated esters, epoxides, etc.) and used in enzymatic transamination labeling.

Abs/Em Maxima

673/691 nm

Fluoresene quantum yield

0.21

Extinction Coefficient

211000

CF260

0.09

CF280

0.11

Sulfo-Cyanine5.5 amine()Related Product Information

• Cy5
• sulfo-Cyanine5.5 tetrazine
• Sulfo-CY5.5 DBCO
• Sulfo-Cyanine5.5 azide
• Sulfo-Cyanine5-PEG3-Biotin,Sulfo-Cy5-PEG3-Biotin
• Sulfo-Cyanine5 bis-NHS ester
• Cy3 DBCO
• Cy7
• Sulfo-Cyanine5 azide
• Sulfo CY3-PEG2K-DSPE
• Cy3
• Sulfo-Cy3 Azide
• diSulfo-Cy5 azide
• Sulfo Cy5 Amine
• sulfo-Cyanine3.5 NHS ester
• Sulfo-Cy5-(4E)-TCO
• Sulfo Cyanine3 NHS ester
• diSulfo-Cy3 amine