BDP581/591hydrazideisacarbonylreactivedye.BDP581/591isaborondipyrromethenefluorophorewithbrightemission,andoustandingphotostABIlity.
Aldehydeandketonegroupsthatcanbelabeledcanbeobtainedbyoxidationof1,2-diolgroupsinsugars;theyarealsopresentinproteinsafteroxidativestress,andinmanysmallmolecules.
Generalproperties
| Appearance: | darkcoloredsolid |
| MassspecM+increment: | 388.2 |
| Molecularweight: | 442.7 |
| Molecularformula: | C22H22N4BClF2O |
| Solubility: | goodinDMF,DMSO,alcohols |
| Qualitycontrol: | NMR1H,HPLC-MS(95%) |
| Storageconditions: | Storage:24monthsafterreceivalat-20°Cinthedark.Transportation:atroomtemperatureforupto3weeks.Avoidprolongedexposuretolight.Desiccate. |
Spectralproperties
| Excitationmaximum,nm: | 585 |
| Emissionmaximum,nm: | 594 |
| CF260: | 0.06 |
| CF280: | 0.04 |