C61H59N4K3O14S4
货号:ajcx29012
CAS:N/A
分子式:C61H59N4K3O14S4
分子量：1317.69
溶解度:good in water, DMF, DMSO
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Sulfo-Cyanine5.5 is a dye with far-red emission approaching NIR range. It has found application in non-invasive live-organism imaging. This particular derivative of sulfo-Cyanine5.5, the DBCO (or ADIBO) derivative, contains cycloalkyne for copper-free conjugation of this fluorophore with various organic azides.

The reaction between DBCO and azides is blazingly fast, orders of magnitude exceeding the rate of copper-catalyzed reaction between azides and terminal alkynes. It is also catalyst-free.

This reagent can be used to conjugate sulfo-Cyanine5.5 dye to a variety of azide-labeled molecules.