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 |
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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: CDP23-0870
Catalog: CDPB-041460
Catalog: CDPB-04553
Catalog: CDPB-04322
Catalog: CDP23-0841
Catalog: CDPB-041202
Catalog: CDPB-041412
Catalog: CDPB-04543
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