Common Use | Azido-PEG9-acid is a PEG derivative containing an azide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with Alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. 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 | 511.6 g/mol |
Functional Group | Azide/Acid |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C21H41N3O11 |
CAS No. | 1670249-37-2 |
Catalog: CDPB-041339
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