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Medchemexpress LLC Biotin-PEG7-amine | 1334172-76-7 | MFCD21363308 | >95.0% | 594.76 g·mol⁻¹ | C26H50N4O9S | 5 MG
SDP

Supplier:  Medchemexpress LLC HY1408985MG

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Biotin-PEG7-amine is a biotinylated polyethylene glycol (PEG7) reagent with a terminal primary amine. It serves as a flexible linker or labeling reagent for PROTAC synthesis and general bioconjugation, providing a biotin handle for affinity capture and detection while improving solubility and reducing steric hindrance.

  • Provides a biotin tag for affinity purification and detection.
  • Contains a PEG7 spacer to increase solubility and flexibility.
  • Features a terminal primary amine for amide coupling or NHS-ester reactions.
  • Appropriate for PROTAC linker construction and general bioconjugation workflows.
  • Offered in multiple pack sizes to suit research needs.

Catalog No. 50-002-23254


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