• Description

  • Application Data


TCO-PEG3-Amine is a carbonyl-reactive building block with increased solubility in aqueous media.

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Application Data

Catalogue number crb7108375
Molecular Weight 372.50
Chemical Composition C19H36N2O5
Appearance Colorless to slightly yellow oil
Solubility DMSO, DMF, DCM, THF, Chloroform
Chemistry Amine
Purity >95% (HPLC)
Storage -20C
Manufacturer Product Number 1188
Material Safety Data Sheet (MSDS)

TCO-PEG3-Amine is a carboxyl-reactive building block with enhanced solubility in aqueous media. It is often the reagent of choice for the modification of biopolymers, peptides, and magnetic beads through carboxyl groups in the presence of activators (e.g. EDC, DCC) or activated esters (e.g. NHS esters). The PEG3 spacer arm is hydrophilic and provides a long, flexible connection that minimises steric hindrance in reactions with complementary tetrazine-containing molecules.


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