BDP581/591isaborondipyrromethenedyethathasrelativelylongfluorescencelifetimeandtwophotonexcitationcrosssection.Itisusefulforfluorescencepolarizationassays.Duetothepresenceofadienesystem,itcanreactwithreactiveoxygenspecies(ROS)withachangeoffluorescence.
ThisistheNHSesterderivativefortheconjugationwithprimaryandsecondaryaminegroupsofproteins,peptides,andothermolecules.
Generalproperties
| Appearance: | darkcoloredsolid | 
| MassspecM+increment: | 374.1 | 
| Molecularweight: | 489.28 | 
| Molecularformula: | C26H22N3BF2O4 | 
| Solubility: | goodinDMF,DMSO,DCM | 
| Qualitycontrol: | NMR1H,HPLC-MS(95%) | 
| Storageconditions: | Storage:12monthsafterreceivalat-20°Cinthedark.Transportation:atroomtemperatureforupto3weeks.Avoidprolongedexposuretolight.Desiccate. | 
Spectralproperties
| Excitationmaximum,nm: | 585 | 
| Emissionmaximum,nm: | 594 | 
| CF260: | 0.06 | 
| CF280: | 0.04 |