MONO-METHYL POLYETHYLENE GLYCOL 5'000 2-MALEIMIDOETHYL ETHER Chemical Properties

Melting point:

48-52 °C

Flash point:

>110 °C

storage temp. 

-20°C

form 

solid

color 

White to off-white

α-end

methoxy

Ω-end

maleimide

InChI

InChI=1S/C9H13NO4/c1-13-6-7-14-5-4-10-8(11)2-3-9(10)12/h2-3H,4-7H2,1H3

InChIKey

SXUGMTRUWIBRPR-UHFFFAOYSA-N

SMILES

C(N1C(C=CC1=O)=O)CO{-}CC{+n}OC

Safety Information

Safety Statements 

22-24/25

WGK Germany 

3

F 

3-10-23

HS Code 

39072090

MSDS

• Language:English Provider:SigmaAldrich

MONO-METHYL POLYETHYLENE GLYCOL 5'000 2-MALEIMIDOETHYL ETHER Usage And Synthesis

Uses

for immobilization, water insoluble version of 7-00246

Uses

Methoxypolyethylene glycol maleimide (MeO-PEG-Mal) is used as a protein pegylation reagent. PEGylation is the process of covalently attaching polyethylene glycol (PEG) polymer chains to other molecule such as proteins.

Uses

Poly(ethylene glycol) methyl ether maleimide is a maleimide-functionalized poly(ethylene glycol). Due to the maleimide-functionalization, this material can be used to rapidly conjugate thiol-containing biomolecules, APIs, or targeting ligands.

reaction suitability

reagent type: chemical modification reagent
reactivity: thiol reactive

MONO-METHYL POLYETHYLENE GLYCOL 5'000 2-MALEIMIDOETHYL ETHER(99126-64-4)Related Product Information

• TERT-BUTYL ISOCYANIDE
• Cupric acetylacetonate
• Tris(2,4-pentanedionato)chroMiuM(III)
• TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)
• Ferric acetylacetonate
• N-BUTYLISOCYANIDE
• Ethyl isocyanoacetate
• Aluminum acetylacetonate
• 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
• Benzyl isocyanide
• TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
• DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
• SALCOMINE
• Tosylmethyl isocyanide
• 2,4-PENTANEDIONE, SILVER DERIVATIVE
• COBALT(II) ACETYLACETONATE
• PHENYLSELENOL
• METHYL ISOCYANOACETATE