Common Use | Hydroxy-PEG2-PFP ester is a PEG derivative containing a hydroxyl group with a PFP ester group. It can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. PFP ester have similar applications as the NHS ester, but are more stable in aqueous solution. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. |
Structure | |
PEG Molecular Weight | 344.2 g/mol |
Functional Group | Hydroxyl/Pentafluorophenyl (PFP) ester |
Purity | 95% |
Storage | -20°C |
Molecular Formula | C13H13F5O5 |
CAS No. | 1820673-42-4 |
Catalog: CDPB-04198
Catalog: CDPB-04324
Catalog: CDPB-04189
Catalog: CDPB-04551
Catalog: CDP23-0990
Catalog: CDPB-04883
Catalog: CDPB-04489
Catalog: CDPB-041142
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