Properties
Description
This high-purity reagent features the chelating agent NOTA (1,4,7-triazacyclononane-1,4,7-triacetic acid) linked to xanthan gum via a short 350 Da PEG spacer for metal complexation in imaging or therapy.
Molecular Weight
PEG 350 Da
Source
Chemical synthesis
Solubility
Xanthan-PEG-NOTA 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.
Stability
The product is stable for 1 year when stored at the recommended temperature in powder.
Quality Level
Research grade
Applications
Xanthan-PEG-NOTA with PEG 350 Da can be used in radiopharmaceutical research for chelating metal ions in imaging and therapy, utilizing NOTA’s strong chelation properties.
Storage
Store at -20°C, protect from light.