BDP630/650isaborondipyrromethenefluorophorethathasahighmolarextinctioncoefficient,excellentquantumyield,andarelativelylonglifetimeoftheexcitedstate.Duetoit,thisfluorophoreisusefulforfluorescencepolarizationassaysthatallowtodetectbindingbetweenmolecules.
ThisisanaminereactiveNHSester.Itcontainsanaminohexanoyllinkerbetweenthefluorophoreandthereactivegroup.
Generalproperties
| Appearance: | darkcoloredsolid |
| MassspecM+increment: | 545.2 |
| Molecularweight: | 660.5 |
| CASnumber: | 380367-48-6 |
| Molecularformula: | C33H31N4BF2O6S |
| IUPACname: | Succinimidyl-6-[2-(p-{(E)-2-[4,4-difluoro-5-(2-thienyl)-3a,4a-diaza-4-bora-s-indacen-3-yl]ethenyl}phenoxy)acetylamino]hexanoate |
| Solubility: | goodinDMF,DMSO |
| Qualitycontrol: | NMR1H,HPLC-MS(95%) |
| Storageconditions: | Storage:12monthsafterreceivalat-20°Cinthedark.Transportation:atroomtemperatureforupto3weeks.Avoidprolongedexposuretolight.Desiccate. |
Spectralproperties
| Excitationmaximum,nm: | 628 |
| Emissionmaximum,nm: | 642 |
| CF260: | 0.029 |
| CF280: | 0.035 |