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Medchemexpress LLC t-Boc-N-amido-PEG5-Tos | 1404111-69-8 | MFCD34596623 | >98.0% | 491.60 g/mol | C22H37NO9S | 500 MG
SDP

Supplier:  Medchemexpress LLC HYW460275500MG

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t-Boc-N-Amido-PEG5-Tos is a Boc-protected PEG5 linker bearing a tosyl leaving group. The hydrophilic PEG5 spacer enhances aqueous solubility of conjugates, while the tosylate provides a reactive site for nucleophilic substitution. The Boc protecting group can be removed under mild acidic conditions to reveal a primary amine. This reagent is intended for research and synthetic chemistry applications.

  • Hydrophilic PEG5 spacer increases water solubility
  • Tosyl group acts as an efficient leaving group for nucleophilic substitution
  • Boc protecting group removable under mild acidic conditions
  • Supplied as a liquid for ease of handling
  • Recommended storage: sealed and away from moisture; in solvent store at -80°C (6 months) or -20°C (1 month)

Catalog No. 50-002-84001


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