Common Use | Acid-PEG5-t-butyl ester is a PEG derivative containing a t-butyl protected carboxyl group with a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. |
Structure | |
PEG Molecular Weight | 394.5 g/mol |
Functional Group | Carboxylic Acid/t-butyl protected carboxyl group |
Purity | 95% |
Storage | -20°C |
Molecular Formula | C18H34O9 |
CAS No. | 1309460-29-4 |
Catalog: CDPB-041054
Catalog: CDPB-04092
Catalog: CDPB-041460
Catalog: CDPB-04476
Catalog: CDPB-041252
Catalog: CDPB-04552
Catalog: CDPB-04399
Catalog: CDP23-0889
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