Mal-PEG3-Mal
- CAS NO.：1008402-47-8
- Empirical Formula: C22H30N4O9
- Molecular Weight: 494.49
- MDL number: MFCD22683311
- Update Date: 2026-03-18 11:52:23
What is Mal-PEG3-Mal?
Description
Bis-Mal-PEG3 is a PEG linker containing a two maleimide groups. The maleimide groups will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The hydrophilic PEG spacer increases solubility in aqueous media.
The Uses of Mal-PEG3-Mal
Bis-Mal-PEG3, is a PEG derivative containing a two maleimide groups. The maleimide groups will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.
Properties of Mal-PEG3-Mal
| Boiling point: | 791.7±60.0 °C(Predicted) |
| Density | 1.319±0.06 g/cm3(Predicted) |
| storage temp. | Refrigerator, under inert atmosphere |
| solubility | Chloroform (Very Slightly), DMSO (Slightly, Sonicated) |
| form | Solid |
| pka | 14.70±0.46(Predicted) |
| color | Pale Yellow to Light Beige |
Safety information for Mal-PEG3-Mal
Computed Descriptors for Mal-PEG3-Mal
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