Aldehyde/DSPE PEG reagent, DSPE-PEG-Ald, MW 3,400, Purity 95%

Synonym: Aldehyde/DSPE PEG reagent; DSPE-PEG-Ald; DSPE-PEG-Aldehyde

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

DSPE-PEG-Ald is a reagent grade self-assembly polyPEG that spontaneously forms a lipid bilayer in water. The aldehyde is reactive with aminooxy to form a stable oxime linkage or with amine at pH < 7 to form a reversible imine bond. This compound is used to prepare drug carriers (nanoparticles or liposomes) as a targeted drug carrier, such as mRNA vaccines.

Molecular Weight

3,400

Functional Group 1

Aldehyde

Functional Group 2

DSPE

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Aminooxy

Form

Solid

Purity

95%

Identity

Confirmed by NMR.

Applications

DSPE-PEG-Ald primarily lies within the fields of chemistry, biochemistry, and materials science, specifically in the synthesis of bioconjugates and polymeric materials. The polymer is also used to prepare nanoparticles or liposomes as a targeted drug carrier, such as the mRNA vaccine.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.