Common Use | Amino-PEG23-acid is a PEG derivative containing an amino group with a terminal carboxylic acid. 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 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. |
Structure | |
PEG Molecular Weight | 1102.3 g/mol |
Functional Group | Amine/Acid |
Purity | 96% |
Storage | -20°C |
Molecular Formula | C49H99NO25 |
CAS No. | 196936-04-6 |
Catalog: CDPB-04324
Catalog: CDPB-04325
Catalog: CDPB-041437
Catalog: CDPB-04991
Catalog: CDPB-041335
Catalog: CDPB-041391
Catalog: CDPB-04011
Catalog: CDPB-04396
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