Common Use | Azide-PEG7-Tos is a PEG derivative containing an azide group and a tosyl group. 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 tosyl group is a good leaving group for nucleophilic substitution reactions. |
Structure | |
PEG Molecular Weight | 505.6 g/mol |
Functional Group | Azide/Tosyl |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C21H35N3O9S |
CAS No. | 1418561-41-7 |
Catalog: CDPB-04916
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