Acid/Maleimide PEG reagent, N-Mal-N-bis(PEG8-acid), Purity 98%

Synonym: Acid/Maleimide PEG reagent; N-Mal-N-bis(PEG8-acid)

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-Mal-N-bis(PEG8-acid) is a reagent grade trifunctional linker with a maleimide group and two carboxylic acids. The carboxylic acids reacts with primary amines in the presence of a coupling reagent (EDC, HATU, etc). The PEG spacer increases water solubility.

Molecular Weight

1017.1

Molecular Formula

C₄₅H₈₀N₂O₂₃

Functional Group 1

Acid

Functional Group 2

Maleimide

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Sulfhydryl

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

N-Mal-N-bis(PEG8-acid) is used to make long-lasting conjugates for targeted delivery, especially where hydrophilicity and miscibility with biological fluids are critical.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.