Common Use | Amino-PEG3-t-butyl ester is a PEG derivative containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS ester, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions. |
Structure | |
PEG Molecular Weight | 277.4 g/mol |
Functional Group | Amine/t-butyl ester |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C13H27NO5 |
CAS No. | 252881-74-6 |
Catalog: CDPB-04376
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