Amine/Azide/Maleimide PEG reagent, Mal-amido-PEG5-alkyne, Purity 98%

Synonym: Amine/Azide/Maleimide PEG reagent; Mal-amido-PEG5-alkyne; 2496687-04-6

CAS Number: 2496687-04-6

Size

100 mg; 250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Mal-amido-PEG5-alkyne is a reagent grade PEG linker containing a maleimide group and an alkyne, designed for copper-catalyzed azide-alkyne click chemistry reactions. The PEG spacer increases water solubility. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of a biomolecule with a thiol.

Molecular Weight

426.5

Molecular Formula

C₂₀H₃₀N₂O₈

Functional Group 1

Amine

Functional Group 2

Azide

Functional Group 3

Maleimide

Reactive Group 1

Azide

Reactive Group 2

Thiol

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

Mal-amido-PEG5-alkyne is used in molecular biology and bioconjugation research, facilitating efficient copper-catalyzed click chemistry reactions with azide-bearing compounds or biomolecules, making it ideal for studying biomolecular interactions and developing targeted drug delivery systems.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.