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Propargyl-PEG2-amine

Catalog: TASK-21-4000053   CAS NO.: 944561-44-8
  • 500mg
  • 1g
  • 5g

$68.25$68.25

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Description

Propargyl-PEG2-amine is a chemical compound typically used in bioconjugation and chemical biology applications. This compound consists of a propargyl group, a polyethylene glycol (PEG) spacer with a length of two ethylene glycol units, and an amine functional group. The propargyl group (C≡CH) is an alkyne functional group, which is often utilized in click chemistry reactions, particularly the copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) reaction, for the conjugation of molecules. The PEG spacer serves to provide solubility, flexibility, and steric freedom to the compound, which can be crucial for its applications in various biological systems. The amine functional group (NH2) is reactive towards various chemical groups such as carboxylic acids, aldehydes, and activated esters, enabling further functionalization or conjugation of the compound with biomolecules, fluorescent dyes, or other chemical entities.

Specifications

CAS No.944561-44-8
FormulaC7H13NO2
Molecular Weight143.2
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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