Maleimide/PFP PEG reagent, Mal-PEG5-PFP, Purity 98%

Synonym: 1807512-46-4; Mal-PEG5-PFP ester; (2,3,4,5,6-Pentafluorophenyl) 3-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

CAS Number: 1807512-46-4
PubChem CID: 77078348

Size

100 mg; 250 mg; 500 mg

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Mal-PEG5-PFP features a maleimide group for thiol reactivity and a PFP moiety for amine reactivity. The PEG5 spacer enhances water solubility, making it ideal for use in aqueous environments.

Molecular Weight

555.5

Molecular Formula

C₂₃H₂₆F₅NO₉

Functional Group 1

Maleimide

Functional Group 2

PFP

Reactive Group 1

Amine

Reactive Group 2

Thiol

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

Mal-PEG5-PFP is useful in bioconjugation and protein labeling, enabling stable covalent bonds with thiols and amines. It is ideal for creating linkers for drug delivery and biomolecular interaction studies in research.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.