Amine reactive NHS ester of NIR fluorescent dye Cyanine7.5 .

Cyanine5 dye with dibenzocyclooctyne (DBCO) functional group for copper-free click chemistry.

Cyanine7.5 tetrazine is a tetrazine derivative for TCO ligation and Diels-Alder reaction containing a NIR fluorophore and suitable for in vivo infrared imaging.

Non-functionalized Сyanine5 dye derivative with good solubility in organic solvents and bright fluorescence in the red spectrum range.

Cyanine7 alkyne is a near infrared (NIR) dye alkyne for click chemistry.

Cy5 hydrazide is a reactive dye for aldehydes and ketones. It can be used for the labeling of glycoproteins after periodate oxidation of sugar moieties.

Cyanine5 maleimide reacts with thiols to give dye labeled conjugates.

Amine-reactive Cyanine5 activated ester for the labeling of proteins, peptides, and other molecules.

Cy5 NHS ester minimal dye for protein labeling, an analog of Cy5 minimal dye.

Phosphoramidite derivative of Cyanine5 for use in oligonucleotide synthesis.