Propargyl-PEG4-Maleimide is a PEG derivative containing a propargyl group and a maleimide group. The hydrophilic PEG spacer increases solubility in aqueous media. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.
Specifications and Purity: ≥95%
Molecular Formula: C15H21NO6
Molecular Weight: 311.3
- UPC:
- 12131806
- Condition:
- New
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- P597231-100mg
- CAS:
- 1262681-30-0
- Product Size:
- 100mg
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