| Identification | Back Directory | [Name]
Mal-PEG2-amine | [CAS]
660843-22-1 | [Synonyms]
Mal-PEG2-NH2
Mal-PEG2-amine
Mal-PEG2-amine TFA salt
1-[2-[2-(2-Aminoethoxy)ethoxy]ethyl]maleimide
1H-?Pyrrole-?2,?5-?dione, 1-?[2-?[2-?(2-?aminoethoxy)?ethoxy]?ethyl]?- | [Molecular Formula]
C10H16N2O4 | [MOL File]
660843-22-1.mol | [Molecular Weight]
228.24 |
| Chemical Properties | Back Directory | [Boiling point ]
379.9±27.0 °C(Predicted) | [density ]
1.226±0.06 g/cm3(Predicted) | [solubility ]
Soluble in Water, DMSO, DCM, DMF | [pka]
8.74±0.10(Predicted) |
| Hazard Information | Back Directory | [Description]
Mal-PEG2-amine TFA salt is a PEG linker containing a maleimide group and an amine group. The hydrophilic PEG spacer increases solubility in aqueous media. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. |
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