Biotin-PEG3-alkyne

Biotin-PEG3-alkyne

Catalog	BR00028771
CAS	1421701-68-9
Structure
Description	Biotin-PEG3-alkyne is a biotin PEG reagent with an alkyne group that enables click reaction with azido molecules in the presence of Cu catalyst. The hydrophilic PEG spacer arm imparts water solubility that is transferred to the biotinylated molecule.
Molecular Weight	413.5 g/mol
Molecular Formula	C19H31N3O5S
Storage	-20°C
Shipping	Ambient Temperature

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