Common Use | Azido-PEG5-PFP ester is a PEG derivative containing an azide group and a PFP group. The azide group enables Click Chemistry. The PFP ester is a better leaving group compared to a hydroxyl group and can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer adds to the water solubility of this reagent. |
Structure | |
PEG Molecular Weight | 501.4 g/mol |
Functional Group | Azide/Pentafluorophenyl (PFP) ester |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C19H24F5N3O7 |
CAS No. | 1818294-48-2 |
Catalog: CDPB-041238
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