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Medchemexpress LLC L-ornithinamide, n-[3-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]-1-oxopropyl]-l-valyl-... | 2055047-18-0 | MFCD30527416 | 99.1% | 773.79 g/mol | C34H47N9O12 | 50 MG
SDP

Supplier:  Medchemexpress LLC HY14015050MG

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Cleavable PEG linker containing an azide functional group designed for use in antibody-drug conjugate and PROTAC synthesis. The molecule features a PEG3 spacer, a Val-Cit dipeptide cleavable by proteases, and a para-aminobenzyl (PAB) activated ester for payload attachment. It is compatible with copper-catalyzed and strain-promoted azide-alkyne cycloaddition reactions.

  • Cleavable val-cit dipeptide enables enzymatic payload release
  • Azide functional group supports CuAAC and SPAAC click chemistries
  • Peg3 spacer improves solubility and flexibility in conjugates
  • PAB-PNP moiety provides an activated ester for payload coupling
  • High purity suitable for synthetic bioconjugation workflows

Catalog No. 50-002-04155


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