Maleimide/Propargyl PEG reagent, Propargyl-PEG-Mal, MW 5,000, Purity 95%

Synonym: Maleimide/Propargyl PEG reagent; Propargyl-PEG-Mal; Propargyl-PEG-maleimide

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Propargyl-PEG-Mal is a reagent grade linear PEG polymer with terminal alkyne and maleimide, designed for copper-catalyzed click chemistry reactions. The maleimide moiety is reactive with cystein or other thiol molecules at pH 6.5 to 7.5.

Molecular Weight

5,000

Functional Group 1

Maleimide

Functional Group 2

Propargyl

Functional Group 3

None

Reactive Group 1

Cysteine

Reactive Group 2

Thiol

Form

Solid

Purity

95%

Identity

Confirmed by NMR.

Applications

Propargyl-PEG-Mal is used in molecular biology and bioconjugation research, facilitating the reaction with molecules, making it ideal for modifying biomolecules.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.