| 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. |
| Product Type | Heterobifunctional PEG |
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