Common Use | Propargyl-PEG4-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 | 316.4 g/mol |
Functional Group | Propargyl/t-butyl ester |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C16H28O6 |
CAS No. | 1355197-66-8 |
Catalog: CDP23-0306
Catalog: CDP23-0993
Catalog: CDPB-04029
Catalog: CDPB-041439
Catalog: CDPB-041267
Catalog: CDPB-041008
Catalog: CDPB-041227
Catalog: CDPB-04041
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