2656478-52-1

Methyltetrazine-PEG4-SS-NHS ester Chemical Structure
2656478-52-1

Chemical Structure

Methyltetrazine-PEG4-SS-NHS ester

  • CAS No.: 2656478-52-1
  • Formula:C31H43N7O10S2
  • Molecular Weight:737.84

IUPAC Name: 2,5-dioxopyrrolidin-1-yl 1-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenyl)-3,19-dioxo-6,9,12,15-tetraoxa-22,23-dithia-2,18-diazahexacosan-26-oate

InChIKey: HNIIHXOGXSROBB-UHFFFAOYSA-N

SMILES: CC1=NN=C(C2=CC=C(CNC(CCOCCOCCOCCOCCNC(CCSSCCC(ON3C(CCC3=O)=O)=O)=O)=O)C=C2)N=N1

Biological Activity: Methyltetrazine-PEG4-SS-NHS ester is a cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Methyltetrazine-PEG4-SS-NHS ester is a click chemistry reagent, it contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups.

Cat. No. Product Name Purity Description Pricing
HY-133466
Methyltetrazine-PEG4-SS-NHS ester 95.0% Methyltetrazine-PEG4-SS-NHS ester is a cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Methyltetrazine-PEG4-SS-NHS ester is a click chemistry reagent, it contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups.
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