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HO-PEG-COOtBu

Catalog Number ACMA00006248
Product Name HO-PEG-COOtBu
Synonyms Hydroxyl PEG tert-butyl ester protected acid
Appearance Crystalline solid or semi-solid
Storage -20°C, protected from light and moisture
Description 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.
Type Heterobifunctional PEG

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