Common Use | Propargyl-PEG3-NHS ester is a PEG derivative containing a propargyl group and an NHS ester group. The hydrophilic PEG spacer increases solubility in aqueous media. This reagent is an amine reactive reagent for derivatizing peptides, antibodies, amine coated surfaces etc. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. |
Structure |
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PEG Molecular Weight | 313.3 g/mol |
Functional Group | Propargyl/NHS ester |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C14H19NO7 |
CAS No. | 1428629-71-3 |
Catalog: CDPB-04069
Catalog: CDPB-04510
Catalog: CDPB-04404
Catalog: CDPB-04410
Catalog: CDPB-04545
Catalog: CDPB-041019
Catalog: CDPB-041473
Catalog: CDPB-04339
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