Azide-PEG8-Tos

MedChem Express

Azide-PEG8-Tos

5

Research Use Only

C23H39N3O10S

549.63

Azide-PEG8-Tos is a small PEG linker featuring an azide and a tosylate. Tosylates are good leaving groups which are easily displaced by nucleophiles while azide is a click chemistry motif which is used to react with terminal alkynes or strained cyclooctynes.

O=S(C1=CC=C(C=C1)C)(OCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-])=O

12352200