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Medchemexpress LLC 2-(2-(benzyloxy)ethoxy)ethyl 4-methylbenzenesulfonate | 98627-22-6 | MFCD28064331 | 98.5% | 350.44 g/mol | C18H22O5S | 500 MG
SDP

Supplier:  Medchemexpress LLC HYW043841500MG

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Benzyl-PEG2-Tos is a benzyl-protected PEG2-based tosylate linker used as a building block in the synthesis of PROTAC (proteolysis targeting chimera) molecules. It provides a short, hydrophilic PEG spacer with a benzyl protecting group and a tosylate leaving group for downstream functionalization.

  • short PEG2 spacer for linker assembly
  • benzyl protecting group, acid labile
  • tosylate functional group for nucleophilic substitution
  • molecular weight about 350.4 g/mol
  • high purity suitable for research use
  • commonly supplied as a 500 mg package

Catalog No. 50-002-10189


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