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% |
Molecular Formula | C11H18O3 |
CAS No. | 2100306-55-4 |
Storage | -20°C |
Catalog: CDN-04001
Catalog: CDN-04002
Catalog: CDN-04003
Catalog: CDN-04004
Catalog: CDN-04005
Catalog: CDN-04006
Catalog: CDN-04007
Catalog: CDN-04008