Propargyl PEG reagent, m-PEG3-sulfone-PEG4-propargyl, Purity 98%

Synonym: m-PEG3-sulfone-PEG4-propargyl; 2055041-02-4; 3-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethylsulfonyl]ethoxy]ethoxy]ethoxy]ethoxy]prop-1-yne; DTXSID501175653; AKOS040743477

CAS Number: 2055041-02-4
PubChem CID: 119058259

Size

100 mg; 250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

m-PEG3-Sulfone-PEG4-propargyl is a reagent grade sulfonated PEG linker with a propargyl group, designed for copper-catalyzed azide-alkyne click chemistry reactions. The PEG spacer increases water solubility.

Molecular Weight

426.5

Molecular Formula

C₁₈H₃₄O₉S

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

m-PEG3-Sulfone-PEG4-propargyl is used in molecular biology and bioconjugation research, promoting efficient copper-catalyzed click chemistry reactions with azide-bearing biomolecules or compounds. 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.