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| Propargyl-PEG4-Sulfone-PEG4-acid Basic information |
| Propargyl-PEG4-Sulfone-PEG4-acid Chemical Properties |
Boiling point | 661.0±55.0 °C(Predicted) | density | 1.195±0.06 g/cm3(Predicted) | pka | 4.28±0.10(Predicted) |
| Propargyl-PEG4-Sulfone-PEG4-acid Usage And Synthesis |
Description | Propargyl-PEG4-Sulfone-PEG4-acid is a PEG linker containing a propargyl group with a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) forming a stable amide bond. The propargyl groups can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. The hydrophilic PEG spacer increases solubility in aqueous media. |
| Propargyl-PEG4-Sulfone-PEG4-acid Preparation Products And Raw materials |
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