Common Use | Bromo-PEG3-CH2CO2H is a PEG derivative containing a bromide 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 bromide (Br) is a very good leaving group for nucleophilic substitution reactions. |
Structure | |
PEG Molecular Weight | 271.1 g/mol |
Functional Group | Bromide/CH2CO2H |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C8H15BrO5 |
CAS No. | 1346502-15-5 |
Catalog: CDPB-041352
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