Common Use | Tos-PEG4-Tos is a PEG derivative containing two tosyl groups. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions. |
Structure | |
PEG Molecular Weight | 458.6 g/mol |
Functional Group | Tosyl |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C20H26O8S2 |
CAS No. | 19249-03-7 |
Catalog: CDPB-04739
Catalog: CDPB-04608
Catalog: CDPB-04559
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Catalog: CDAX078
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