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Medchemexpress LLC Tr-PEG2-OH 5g | 105589-77-3 | 5 G
SDP

Catalog No. 5000229553
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Tr-PEG2-OH is a trityl-protected two-unit polyethylene glycol (PEG) linker terminating in a hydroxyl group, designed for use as a spacer in PROTAC and antibody-drug conjugate (ADC) linker chemistry. It provides solubility and flexibility while enabling controlled functionalization for conjugation and synthetic workflows.

  • Two-unit polyethylene glycol spacer for flexible linkages
  • Trityl-protected hydroxyl enables selective deprotection
  • Suitable for PROTAC and ADC linker assembly and conjugation
  • High reported purity (99.45%) from lot COA
  • Available in lab-scale quantities for synthetic use

Catalog No. 50-002-29553 Supplier Medchemexpress LLC Supplier No. HY1149955G
May include imposed supplier surcharges.
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Tr-PEG2-OH is a trityl-protected two-unit polyethylene glycol (PEG) linker terminating in a hydroxyl group, designed for use as a spacer in PROTAC and antibody-drug conjugate (ADC) linker chemistry. It provides solubility and flexibility while enabling controlled functionalization for conjugation and synthetic workflows.

  • Two-unit polyethylene glycol spacer for flexible linkages
  • Trityl-protected hydroxyl enables selective deprotection
  • Suitable for PROTAC and ADC linker assembly and conjugation
  • High reported purity (99.45%) from lot COA
  • Available in lab-scale quantities for synthetic use

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