Sulfo-Cyanine3azideisawater-solubledyeazideforClickchemistry.AbsorbanceandemissionofthedyeareidenticaltoCy3®fluorophore.
BrightnessandphotostABIlityoffluorophore,togetherwithhighwatersolubility,makesthisreagentanidealchoiceforClickchemistrylabelingofvariousmoleculesinaqueousphase.
Clickreactioncanbecarriedoutinpurewaterwithoutneedtouseorganicco-solvent.Thereagentisdesignedforthelabelingofsensitivemoleculessuchasproteins,andevenintactBIOLOGicalobjects.
Generalproperties
| Appearance: | darkredcrystals |
| Molecularweight: | 720.83 |
| Molecularformula: | C33H41N6NaO7S2 |
| Solubility: | verygoodinwater |
| Qualitycontrol: | NMR1H,HPLC-MS(95%) |
| Storageconditions: | Storage:24monthsafterreceivalat-20°Cinthedark.Transportation:atroomtemperatureforupto3weeks.Avoidprolongedexposuretolight. |
Spectralproperties
| Excitationmaximum,nm: | 548 |
| ε,L⋅mol−1⋅cm−1: | 162000 |
| Emissionmaximum,nm: | 563 |
| Fluorescencequantumyield: | 0.1 |
| CF260: | 0.03 |
| CF280: | 0.06 |