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Medchemexpress LLC Bis-PEG10-NHS ester | 2221949-02-4 | 95.0% | 752.76 | C32H52N2O18 | 100 MG
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Supplier:  Medchemexpress LLC HY130824100MG

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Bis-PEG10-NHS ester is a PEG-based linker containing two N-hydroxysuccinimide (NHS) ester groups. It is used as a cleavable linker in the synthesis of antibody-drug conjugates (ADCs) and PROTACs to enable conjugation to primary amines.

  • Contains two NHS ester functional groups for amine conjugation.
  • Purity typically 95.0%.
  • Molecular weight approximately 752.76; formula C32H52N2O18.
  • CAS number 2221949-02-4 for unambiguous identification.
  • Available in multiple pack sizes, including 100 mg.
  • Storage: pure form at -20°C; in solvent store at -80°C for longer-term stability.

Catalog No. 50-002-04289


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