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-04476
Catalog: CDPB-041531
Catalog: CDPB-04609
Catalog: CDPB-04595
Catalog: CDPB-041264
Catalog: CDPB-04325
Catalog: CDPB-041387
Catalog: CDP23-0656
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