Propargyl-PEG3-Ms


Propargyl-PEG3-Ms

Catalog:CDPB-04084

Unit Size:250 mg, 500 mg, 1 g

INQUIRY Datasheet

Common Use Propargyl-PEG3-Ms is a PEG derivative containing a propargyl group and a Ms group. 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. A mesyl is a better leaving group compared to a hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media.
Structure Propargyl-PEG3-Ms
PEG Molecular Weight 222.3 g/mol
Functional Group Propargyl/Methylsulfonate
Purity 98%
Molecular Formula C8H14O5S
CAS No. 943726-01-0
Storage -20°C

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