Amine/Propargyl PEG reagent, NH-bis(PEG4-propargyl), Purity 98%

Synonym: Amine/Propargyl PEG reagent; NH-bis(PEG4-propargyl)

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

NH-bis(PEG4-propargyl) is a reagent grade bifunctional PEG compound with two terminal alkynes that are joined together at a secondary amine, designed for copper-catalyzed click chemistry reactions. The secondary amine is used in forming amides with activated NHS esters or carboxylic acids or as a nucleophile such as in alkylation via reductive amination.

Molecular Weight

445.6

Molecular Formula

C₂₂H₃₉NO₈

Functional Group 1

Amine

Functional Group 2

Propargyl

Functional Group 3

None

Reactive Group 1

Acid

Reactive Group 2

Azide

Reactive Group 3

NHS

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

NH-bis(PEG4-propargyl) is used in molecular biology and bioconjugation research, facilitating efficient copper-catalyzed click chemistry reactions. Its design is ideal for studying biomolecular interactions and developing targeted drug delivery systems.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.