Sulfonated,water-soluble,aminoderivativeofCyanine7NIRdye.
ThisNIRdyeaminecanbeusedforthederivatizationofvarioustargetsbythereactionwithelectrophilicgroups,andalsobyenzymaticalreactionsinvolvingtransamination.
Generalproperties
| Appearance: | darkgreenpowder |
| Molecularweight: | 807.07 |
| Molecularformula: | C43H58N4O7S2 |
| Solubility: | goodinwater,DMF,DMSO |
| Qualitycontrol: | NMR1H,HPLC-MS(95%) |
| Storageconditions: | Storage:24monthsafterreceivalat-20°Cinthedark.Transportation:atroomtemperatureforupto3weeks.Avoidprolongedexposuretolight. |
Spectralproperties
| Excitationmaximum,nm: | 750 |
| ε,L⋅mol−1⋅cm−1: | 240600 |
| Emissionmaximum,nm: | 773 |
| CF260: | 0.04 |
| CF280: | 0.04 |