Mal-PEG2-NHS ester

For research use only. Not for therapeutic Use.

  • CAT Number: I017857
  • CAS Number: 1433997-01-3
  • Molecular Formula: C₁₅H₁₈N₂O₈
  • Molecular Weight: 354.31
  • Purity: ≥95%
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Mal-PEG2-NHS ester (Cat No.:I017857) is a non-degradable ADC linker containing Maleimide group, 2-unit PEG and NHS ester. If you need, please contact us in time, and we will reply to you as soon as possible within 24 hours.


Catalog Number I017857
CAS Number 1433997-01-3
Molecular Formula C₁₅H₁₈N₂O₈
Purity ≥95%
Target ADC Linker
IUPAC Name (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]propanoate
InChI InChI=1S/C15H18N2O8/c18-11-1-2-12(19)16(11)6-8-24-10-9-23-7-5-15(22)25-17-13(20)3-4-14(17)21/h1-2H,3-10H2
InChIKey KMEJZQCDHANYJV-UHFFFAOYSA-N
SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCN2C(=O)C=CC2=O

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