Ethoxymethyl/Propargyl PEG reagent, PEG3-bis(amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane), Purity 98%

Synonym: Ethoxymethyl/Propargyl PEG reagent; PEG3-bis(Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane)

Size

50 mg; 100 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

PEG3-bis(amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane) is a reagent grade crosslinker consisting of six propargyl groups, designed for copper-catalyzed click chemistry reactions. The hydrophilic PEG spacer increases water solubility.

Molecular Weight

1639.9

Molecular Formula

C₇₈H₁₂₆N₈O₂₉

Functional Group 1

Ethoxymethyl

Functional Group 2

Propargyl

Functional Group 3

None

Reactive Group 1

Azide

Form

Solid

Purity

98%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

PEG3-bis(amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane) is used in molecular biology and bioconjugation research, facilitating efficient copper-catalyzed click chemistry reactions with azide-bearing compounds or biomolecules, and enabling subsequent functionalization after Boc deprotection, making it ideal for modifying biomolecules.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.