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PEG Linkers with Small Molecular

Bis-PEG21 NHS ester | CAS 1008402-79-6

Catalog: TASK-18-9000041   CAS NO.: 1008402-79-6
  • 100mg
  • 250mg
  • 1g


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Bis-PEG21 NHS ester can be used to functionalize drug molecules with PEG spacers, improving their solubility, stability, and pharmacokinetic properties. PEGylation can also reduce immunogenicity and prolong circulation time in the bloodstream, enhancing the efficacy of therapeutic agents.


CAS No.1008402-79-6
Molecular Weight1237.4
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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