Common Use | Propargyl-PEG7-t-butyl ester is a PEG derivative containing a propargyl group and a t-butyl protected carboxyl 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 t-butyl protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media. |
Structure | |
PEG Molecular Weight | 448.6 g/mol |
Functional Group | Propargyl/t-butyl ester |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C22H40O9 |
CAS No. | 1818294-29-9 |
Catalog: CDPB-04160
Catalog: CDPB-04903
Catalog: CDPB-04697
Catalog: CDPB-041420
Catalog: CDPB-041521
Catalog: CDPB-041408
Catalog: CDP23-0312
Catalog: CDPB-04158
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