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CAS 99126-64-4

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Methoxypolyethylene glycol maleimide

Description:
Methoxypolyethylene glycol maleimide (CAS 99126-64-4) is a synthetic polymer characterized by the presence of methoxy groups and maleimide functional groups. This compound is a derivative of polyethylene glycol (PEG), which imparts hydrophilicity and biocompatibility, making it suitable for various biomedical applications. The maleimide functionality allows for specific thiol-reactive chemistry, enabling the formation of stable covalent bonds with thiol-containing molecules, such as proteins and peptides. This property is particularly valuable in drug delivery systems, bioconjugation, and the development of biomaterials. The polymer's molecular weight can vary, influencing its solubility, viscosity, and overall performance in applications. Additionally, the presence of the methoxy group enhances the stability and reduces the reactivity of the polymer, contributing to its utility in controlled release formulations. Overall, Methoxypolyethylene glycol maleimide is a versatile compound widely used in the fields of pharmaceuticals, biotechnology, and materials science due to its unique chemical properties and functional versatility.
Formula:(C2H4O)nC7H9NO3
Synonyms:
  • Poly(oxy-1,2-ethanediyl), α-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]-ω-methoxy-
  • Methoxypolyethylene glycol maleimide
  • MPEG-MAL
  • Methoxy-PEG maleimide
  • Monomethoxy polyethylene glycol maleimide
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Found 3 products.
  • CymitQuimica logo
    Indagoo
    + Info

    Methoxypolyethylene glycol maleimide

    CAS:
    Formula:C9H13N2O4
    Purity:90%
    Color and Shape:Solid
    Molecular weight:213.2105

    Ref: IN-DA003RI9

    1g
    165.00€
    5g
    537.00€
    100mg
    50.00€
    250mg
    69.00€
  • Methoxypolyethylene glycol maleimide (MW 10000)
    Fluorochem
    + Info

    Methoxypolyethylene glycol maleimide (MW 10000)

    CAS:
    Purity:MW 10000
    Molecular weight:199.08

    Ref: 10-F556859

    5g
    486.00€
  • mPEG-Mal,20K
    Biosynth
    + Info

    mPEG-Mal,20K

    CAS:
    <p>mPEG-Mal,20K is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. mPEG-Mal,20K is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.</p>
    Purity:Min. 95%
    Molecular weight:20,000 g/mol

    Ref: 3D-ZDA12664

    1g
    860.00€