Properties
Description
A research-grade reagent with ≥95% purity, this product combines Cyanine 7 with lactosyl through a 750 Da PEG linker for near-infrared fluorescent labeling of carbohydrate-recognizing molecules.
Molecular Weight
PEG 750 Da
Source
Chemical synthesis
Functional Group
Cyanine7
Solubility
Cyanine 7-PEG-lactosyl is soluble in a wide range of organic solvents, such as DCM, DMF, and DMSO, and shows excellent solubility in water.
Identity
Confirmed by NMR.
Applications
Cyanine 7-PEG-lactosyl with PEG 750 Da is applied in nanomedicine to design fluorescent nanoparticles for targeted imaging of liver tissues, with longer PEG chains enhancing stability.