Common Use | Propargyl-PEG4-bromide is a PEG derivative containing a propargyl group and a bromide group. 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. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media. |
Structure | |
PEG Molecular Weight | 295.2 g/mol |
Functional Group | Propargyl/Bromide |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C11H19BrO4 |
CAS No. | 1308299-09-3 |
Catalog: CDPB-041479
Catalog: CDPB-041078
Catalog: CDP23-0914
Catalog: CDPB-04159
Catalog: CDP23-0475
Catalog: CDP23-0957
Catalog: CDPB-041378
Catalog: CDPB-041186
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