Common Use | Hydroxy-PEG2-acid is a PEG derivative containing a hydroxyl group with a terminal carboxylic acid. 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. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. |
Structure | |
PEG Molecular Weight | 178.2 g/mol |
Functional Group | Hydroxyl/Carboxylic Acid |
Purity | 95% |
Storage | -20°C |
Molecular Formula | C7H14O5 |
CAS No. | 1334286-77-9 |
Catalog: CDPB-041254
Catalog: CDPB-04469
Catalog: CDPB-041508
Catalog: CDPB-041285
Catalog: CDPB-04565
Catalog: CDPB-041022
Catalog: CDPB-041232
Catalog: CDPB-04571
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