Common Use | HO-PEG-COOtBu is a linear heterobifunctional PEG derivative with one hydroxyl group and one carboxylate tert-butyl ester. The protected carboxyl (COOH) prevents self coupling or polymerization under standard acid/amine or acid/hydroxyl coupling conditions. The protected acid can be regenerated by acidic or basic hydrolysis. |
Structure | |
PEG Molecular Weight | 5,000 Da |
Functional Group | Hydroxyl/COOtBu |
Catalog: CDPB-2029
Catalog: CDP23-0969
Catalog: CDP23-0219
Catalog: CDA-2032
Catalog: CDN1809
Catalog: CDA-2267
Catalog: CDP23-0623
Catalog: CDP23-0372
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