Common Use | Alkyne-ethyl-PEG1-t-Butyl ester is a PEG derivative containing an Alkyne group and a t-butyl protected carboxyl group. The Alkyne can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The protected carboxyl group can be deprotected under mild acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media. |
Structure | |
PEG Molecular Weight | 198.3 g/mol |
Functional Group | Propargyl/t-butyl ester |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C11H18O3 |
CAS No. | 2100306-55-4 |
Catalog: CDPB-041306
Catalog: CDPB-041001
Catalog: CDPB-041280
Catalog: CDPB-04098
Catalog: CDPB-04620
Catalog: CDPB-04133
Catalog: CDPB-04180
Catalog: CDP23-0542
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