Common Use | PEG8-Tos is a PEG derivative containing a hydroxyl group with a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions. |
Structure |
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PEG Molecular Weight | 480.6 g/mol |
Functional Group | Hydroxyl/Tosyl |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C21H36O10S |
CAS No. | 1028089-05-5 |
Catalog: CDPB-04562
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Catalog: CDPB-041013
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