ChemicalBook > CAS DataBase List > MONO-METHYL POLYETHYLENE GLYCOL 5'000 2-MALEIMIDOETHYL ETHER

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

Product Name
MONO-METHYL POLYETHYLENE GLYCOL 5'000 2-MALEIMIDOETHYL ETHER
CAS No.
99126-64-4
Chemical Name
MONO-METHYL POLYETHYLENE GLYCOL 5'000 2-MALEIMIDOETHYL ETHER
Synonyms
PEG-MALEIMIDE;MeO-PEG-C2H4-Mal;PLGA10k-PEG5k-MAL;Methoxy-PEG maleimide;mPEG-MAL(mPEG-Maleimide);MPEGn-MAL 2K, 5K, 10K, 20K;000 2-MALEIMIDOETHYL ETHER;MPEG-MAL, average M.W. 6,000;MPEG-MAL, average M.W. 5,000;MPEG-MAL, average M.W. 4,000
CBNumber
CB0227311
Molecular Formula
(C2H4O)n.C7H9NO3
Formula Weight
0
MOL File
Mol file
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MONO-METHYL POLYETHYLENE GLYCOL 5'000 2-MALEIMIDOETHYL ETHER Property

Melting point:
48-52 °C
Flash point:
>110 °C
storage temp. 
-20°C
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
F 
3-10-23
HS Code 
39072090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
63187
Product name
Methoxypolyethylene glycol maleimide
Purity
≥90% (NMR), 5,000
Packaging
1g
Price
$220
Updated
2024/03/01
Sigma-Aldrich
Product number
63187
Product name
Methoxypolyethylene glycol maleimide
Purity
≥90% (NMR), 5,000
Packaging
5g
Price
$847
Updated
2024/03/01
Sigma-Aldrich
Product number
712558
Product name
Methoxypolyethylene glycol maleimide
Purity
750
Packaging
250mg
Price
$235
Updated
2024/03/01
Sigma-Aldrich
Product number
712469
Product name
Methoxypolyethylene glycol maleimide
Purity
PEG average Mn 10.000
Packaging
250mg
Price
$210
Updated
2024/03/01
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MONO-METHYL POLYETHYLENE GLYCOL 5'000 2-MALEIMIDOETHYL ETHER Chemical Properties,Usage,Production

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.

MONO-METHYL POLYETHYLENE GLYCOL 5'000 2-MALEIMIDOETHYL ETHER Preparation Products And Raw materials

Raw materials

Preparation Products

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MONO-METHYL POLYETHYLENE GLYCOL 5'000 2-MALEIMIDOETHYL ETHER Suppliers

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99126-64-4, MONO-METHYL POLYETHYLENE GLYCOL 5'000 2-MALEIMIDOETHYL ETHERRelated Search:

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

  • METHOXYPOLYETHYLENE GLYCOL 5,000 MALEIMIDE
  • O-(2-MALEIMIDOETHYL)-O'-METHYLPOLYETHYLENE GLYCOL 5'000
  • PEG-MALEIMIDE
  • MONO-METHYL POLYETHYLENE GLYCOL 5,000 2-MALEIMIDO-ETHYL ETHER
  • MONO-METHYL POLYETHYLENE GLYCOL 5'000 2-MALEIMIDOETHYL ETHER
  • mPEG-Mal, 95%, average M.W. 10,000
  • mPEG-Mal, 95%, average M.W. 2,000
  • mPEG-Mal, 95%, average M.W. 20,000
  • mPEG-Mal, 95%, average M.W. 30,000
  • mPEG-Mal, 95%, average M.W. 4,000
  • mPEG-Mal, 95%, average M.W. 5,000
  • O-(2-MALEIMIDOETHYL)-O'-METHYLPOLY-ETHYLENE GLYCOL 5000 90+%
  • PEG-maleimide, mono-Methyl polyethylene glycol 5μ000 2-maleimidoethyl ether
  • MeO-PEG-C2H4-Mal
  • Methoxypolyethylene glycol maleimide
  • mono-Methyl polyethylene glycol 2-maleimidoethyl ether
  • mPEG-MAL(mPEG-Maleimide)
  • Methoxypoly(ethylene glycol) maleimide(ether)
  • MPEGn-MAL 2K, 5K, 10K, 20K
  • MPEG-MAL, average M.W. 6,000
  • MPEG-MAL, average M.W. 5,000
  • MPEG-MAL, average M.W. 30,000
  • MPEG-MAL, average M.W. 4,000
  • MPEG-MAL, average M.W. 1,000
  • MPEG-MAL, average M.W. 20,000
  • MPEG-MAL, average M.W. 2,000
  • Poly(oxy-1,2-ethanediyl),a-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]-w-Methoxy-
  • Methoxy-PEG maleimide
  • Monomethoxy polyethylene glycol maleimide
  • Methoxypolyethylene glycol maleimide 750
  • Methoxypolyethylene glycol maleimide PEG average Mn 10.000
  • Poly(ethylene glycol) methyl ether maleimide average Mn 2,000
  • MPEG-MAL, average M.W. 10,000
  • Poly(ethylene glycol) methyl ether maleimide
  • 000 2-MALEIMIDOETHYL ETHER
  • MONO-METHYL POLYETHYLENE GLYCOL 5'000 2-MALEIMIDOETHYL ETHER ISO 9001：2015 REACH
  • Methoxy peg maleimide PEG average Mn 10.000
  • PLGA10k-PEG5k-MAL
  • Methoxypolyethylene glycol maleimide ≥90% (NMR), 5000
  • MONO-METHYL POLYETHYLENE GLYCOL 5'000 2-MALEIMIDOETHYL ETHER
  • Methoxypolyethylene glycol maleimide Mn 20000
  • Methoxypolyethylene glycol maleimide Mn 750
  • Methoxypolyethylene glycol maleimide Mn 500
  • Methoxypolyethylene glycol maleimide Mn 40000
  • Methoxypolyethylene glycol maleimide Mn 10.000
  • 99126-64-4
  • C2H4OnC7H9NO3
  • Peptide PEGylation
  • Monofunctional PEG
  • Peptide Synthesis
  • Specialty Synthesis
  • Polydispersed PEG
  • Maleimide
  • Materials Science
  • Monofunctional PEGs
  • Poly(ethylene glycol) and Poly(ethylene oxide)
  • Polymer Science
  • Polymers