| Chemical Properties | Back Directory | [Boiling point ]
608.4±65.0 °C(Predicted) | [density ]
1.34±0.1 g/cm3(Predicted) | [solubility ]
Soluble in DMSO, DCM, DMF | [form ]
Liquid | [pka]
-2.34±0.20(Predicted) | [color ]
Colorless to light yellow |
| Hazard Information | Back Directory | [Description]
Mal-PEG5-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. |
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