Aminooxy/Propargyl PEG reagent, Aminooxy-PEG1-propargyl HCl salt, Purity 98%

Synonym: 1895922-69-6; Aminooxy-PEG1-propargyl HCl salt; Aminooxy-PEG1-propargyl; O-(2-prop-2-ynoxyethyl)hydroxylamine; Hydroxylamine, O-[2-(2-propyn-1-yloxy)ethyl]-

CAS Number: 1895922-69-6
PubChem CID: 119058269

Size

100 mg; 250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Aminooxy-PEG1-propargyl is a reagent grade click chemistry PEG linker containing an aminooxy group and a propargyl group, designed for copper-catalyzed azide-alkyne click chemistry reactions. The aminooxy group is reactive with an aldehyde or ketone group to form a stable oxime linkage.

Molecular Weight

115.1

Molecular Formula

C₅H₉NO₂

Functional Group 1

Aminooxy

Functional Group 2

Propargyl

Functional Group 3

None

Reactive Group 1

Azide

Reactive Group 2

Aldehyde

Reactive Group 3

Ketone

Form

Solid

Purity

98%

Solubility

Water, DMSO, DMF

Identity

Confirmed by NMR.

Applications

Aminooxy-PEG1-propargyl HCl salt is used in molecular biology and bioconjugation research, facilitating efficient copper-catalyzed click chemistry reactions to form a stable triazole linkage, making it ideal for modifying biomolecules.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.