Propargyl PEG reagent, Propargyl-PEG4-S-PEG4-propargyl, Purity 98%

Synonym: Propargyl-PEG4-S-PEG4-propargyl; 2055041-17-1; AKOS040743807

CAS Number: 2055041-17-1
PubChem CID: 119058254

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Propargyl-PEG4-S-PEG4-propargyl is a reagent grade PEG linker with two propargyl groups, designed for copper-catalyzed azide-alkyne click chemistry reactions. The PEG spacer increases water solubility.

Molecular Weight

462.6

Molecular Formula

C₂₂H₃₈O₈S

Functional Group 1

Propargyl

Functional Group 2

None

Functional Group 3

None

Reactive Group 1

Azide

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

Propargyl-PEG4-S-PEG4-propargyl is used in molecular biology and bioconjugation research, promoting efficient copper-catalyzed click chemistry reactions and enhancing water solubility for studies on biomolecular interactions and drug delivery systems.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.