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Medchemexpress LLC Bis-PEG13-NHS ester | 2221949-00-2 | MFCD21363287 | 98.0% | 884.92 | C38H64N2O21 | 10 MG
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Supplier:  Medchemexpress LLC HY13082510MG

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Bis-PEG13-NHS ester is a PEG/alkyl/ether-based bifunctional linker bearing NHS ester reactive groups for conjugation to primary amines. It is used as a cleavable linker for antibody-drug conjugates and as a linker in PROTAC synthesis to enable targeted bioconjugation and protein degradation.

  • Contains two NHS ester reactive groups for conjugation to primary amines.
  • Suitable as cleavable linker for antibody-drug conjugates and PROTAC synthesis.
  • High purity, typically 98.0%.
  • Molecular weight 884.92 and formula C38H64N2O21.
  • Store sealed, away from moisture; in solvent: -80°C (6 months), -20°C (1 month).

Catalog No. 50-002-02181


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