Common Use | N-(Propargyl-PEG2)-N-Boc-PEG3-t-butyl ester is a branched PEG derivative with a terminal propargyl group, Boc protected amino group, and a t-butyl ester. 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 protected amine can be deprotected by acidic conditions and the t-butyl protected carboxyl group can also be deprotected under mild acidic conditions. |
Structure | |
PEG Molecular Weight | 503.6 g/mol |
Functional Group | Propargyl/t-butyl ester |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C25H45NO9 |
CAS No. | 2093152-78-2 |
Catalog: CDP23-0796
Catalog: CDP23-0505
Catalog: CDPB-04165
Catalog: CDPB-041115
Catalog: CDPB-04133
Catalog: CDPB-041540
Catalog: CDPB-04030
Catalog: CDP23-0778
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