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HomeProduct name listMal-PEG2-NHS ester

Mal-PEG2-NHS ester

  • CAS NO.:1433997-01-3
  • Empirical Formula: C15H18N2O8
  • Molecular Weight: 354.31
  • MDL number: MFCD24539465
  • Update Date: 2024-03-27 14:23:05
Mal-PEG2-NHS ester Structural

What is Mal-PEG2-NHS ester?

Description

Mal-PEG2-NHS ester is a PEG linker containing a maleimide group and an NHS ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

The Uses of Mal-PEG2-NHS ester

Mal-?PEG2-?NHS Ester is a reagent used in the preparation of antibody-drug conjugates that bind to human-antigen targets in the effort to combat cancers.

Properties of Mal-PEG2-NHS ester

Boiling point: 524.3±60.0 °C(Predicted)
Density  1.42±0.1 g/cm3(Predicted)
solubility  Soluble in DCM
pka -2.34±0.20(Predicted)
form  Oil
color  Colourless

Safety information for Mal-PEG2-NHS ester

Computed Descriptors for Mal-PEG2-NHS ester

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