518044-40-1

Maleimido-tri(ethylene glycol)-propionic acid Chemical Structure
518044-40-1

Chemical Structure

Maleimido-tri(ethylene glycol)-propionic acid

Synonym(s): Mal-PEG3-acid

  • CAS No.: 518044-40-1
  • Formula:C13H19NO7
  • Molecular Weight:301.29

IUPAC Name: 3-(2-(2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethoxy)ethoxy)propanoic acid

InChIKey: YSFOTVPQFVYTQX-UHFFFAOYSA-N

SMILES: O=C(O)CCOCCOCCOCCN1C(C=CC1=O)=O

Biological Activity: Maleimido-tri(ethylene glycol)-propionic acid is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Maleimido-tri(ethylene glycol)-propionic acid is used for the preparation of neolymphostin-based ADC precursors for site-specific cysteine mutant trastuzumab-A114C conjugation[1]. Maleimido-tri(ethylene glycol)-propionic acid also can be used as a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Cat. No. Product Name Purity Description Pricing
HY-130426
Maleimido-tri(ethylene glycol)-propionic acid 98.0% Maleimido-tri(ethylene glycol)-propionic acid is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Maleimido-tri(ethylene glycol)-propionic acid is used for the preparation of neolymphostin-based ADC precursors for site-specific cysteine mutant trastuzumab-A114C conjugation. Maleimido-tri(ethylene glycol)-propionic acid also can be used as a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.
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