BDPTRisabrightandphotostablefluorophoreforROX/Texasredchannel.Itismoderatelyhydrophobic,hasrelativelylonglifetimeoftheexcitedstate,andsignificanttwophotoncrosssection.
ThiscarboxylicacidderivativecanbeusedforthelabelingofalcoholsbySteglichesterification,orinnon-conjugatedform(non-activatedcarboxygroupcanbeconsideredinertforapplicationsthatdonotrequireconjugation).
Generalproperties
Appearance: | darkcoloredsolid |
Molecularweight: | 424.23 |
Molecularformula: | C21H15N2BF2O3S |
Solubility: | goodinDMF,DMSO |
Qualitycontrol: | NMR1H,HPLC-MS(95%) |
Storageconditions: | Storage:24monthsafterreceivalat-20°Cinthedark.Transportation:atroomtemperatureforupto3weeks.Avoidprolongedexposuretolight.Desiccate. |
Spectralproperties
Excitationmaximum,nm: | 589 |
ε,L⋅mol−1⋅cm−1: | 69000 |
Emissionmaximum,nm: | 616 |
Fluorescencequantumyield: | 0.9 |
CF260: | 0.15 |
CF280: | 0.19 |