NHS PEG reagent, m-PEG11-NHS ester, Purity 98%

Synonym: mPEG10-CH₂CH₂COONHS ester; (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

Size

500 mg; 1 g; 2 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

m-PEG11-NHS ester is a PEG linker that includes an NHS ester. This NHS ester can be utilized for labeling primary amines t-found in proteins, amine-modified oligonucleotides, and other molecules containing amino groups. The hydrophilic PEG spacer enhances solubility in aqueous solutions.

Molecular Weight

641.7

Molecular Formula

C₂₈H₅₁NO₁₅

Functional Group 1

Ester

Functional Group 2

NHS

Functional Group 3

None

Reactive Group 1

Amine

Form

Solid or viscous liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

m-PEG11-NHS ester can be applied in the PEGylation of proteins and other biomolecules to enhance their stability, solubility, and circulation time.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.