Maleimide/NHS PEG reagent, N-Mal-N-bis(PEG2-NHS ester), Purity 98%

Synonym: N-Mal-N-bis(PEG2-NHS ester); 2182601-73-4; N-Mal-N-bis(PEG2-NHSester); AKOS040742240

CAS Number: 2182601-73-4
PubChem CID: 129627651

Size

25 mg; 50 mg; 100 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-Mal-N-bis(PEG2-NHS ester) is a reagent grade maleimide NHS esters. The NHS esters are used to label the primary amines (-NH₂) of proteins, etc. Maleimide group reacts with a thiol group to form a covalent bond.

Molecular Weight

682.6

Molecular Formula

C₂₉H₃₈N₄O₁₅

Functional Group 1

Maleimide

Functional Group 2

NHS

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Thiol

Form

Gel

Purity

98%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

N-Mal-N-bis(PEG2-NHS ester) is tailored for specific uses in biochemistry, drug delivery, and materials science, particularly in the context of click chemistry applications.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.