Common Use | Bis-PEG21-acid is a PEG derivative containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids 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 | 1043.2 g/mol |
Functional Group | Carboxylic Acid |
Purity | 97% |
Storage | -20°C |
Molecular Formula | C46H90O25 |
Catalog: CDPB-041256
Catalog: CDPB-041159
Catalog: CDPB-04466
Catalog: CDP23-0935
Catalog: CDPB-041278
Catalog: CDP23-0387
Catalog: CDPB-04520
Catalog: CDPB-041108
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