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ADC Linkers

Propargyl-PEG3-bromide

Catalog: TASK-21-4000063   CAS NO.: 203740-63-0
  • 1g

$68.25$68.25

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Description

Propargyl-PEG3-bromide is typically used for the modification of biomolecules, such as proteins or nucleic acids, to introduce alkyne functionality. This alkyne group can then participate in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions, commonly known as click chemistry, enabling the attachment of various molecules or probes for diverse biological applications. PEG linkers are often used in bioconjugation reactions due to their biocompatibility and ability to increase solubility and stability of conjugated molecules in biological environments. The bromide group in propargyl-PEG3-bromide serves as a leaving group during the conjugation reaction, allowing the attachment of the compound to a nucleophilic site on the biomolecule of interest.

Specifications

CAS No.203740-63-0
FormulaC9H15BrO3
Molecular Weight251.1
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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