Maleimide PEG, mPEG-MAL - MW 10000 Da, used for Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and po

CAS: 99126-64-4 Cat. No.: M163921 Summenformel: CH3O(C2H4O)n+1-CH2CH2 -C4H2NO2
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GRADE & PURITY MW 10000 Da
Synonyms
mPEG-Maleimide
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
Application
PEGylation of Protein, Peptide & Oligo
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Size
Deutschland (EU)
USA*
Price
Qty
250mg
M163921-250mg
—
2 Auf Lager
54,58€
1g
M163921-1g
—
1 Auf Lager
137,02€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

MW 10000 Da for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Übersicht

Maleimide functionalized polyethylene glycol, Maleimide PEG is a sulfhydryl (thiol/SH) group reactive PEG derivative that can be used to selectively modify protein, peptide or any other surfaces with availablesulfhydryl groups. The reaction between maleimide and thiol proceeds readily at pH 6.5~7.5 to form stable thioether bonds.

Specifications

Synonyme
mPEG-Maleimide
Spezifikationen & Reinheit
MW 10000 Da
Anmeldung
Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings a
Storage
Protected from light,Store at -20°C,Argon charged
Verschickt in
Ice chest + Ice pads
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Namen und Kennungen
WGK Deutschland
3

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

12 results found

Lot NumberCertificate TypeDatumArtikel
A2607473Certificate of AnalysisSep 22, 2026 M163921
C2528475Certificate of AnalysisSep 22, 2026 M163921
D2418356Certificate of AnalysisSep 01, 2026 M163921
D2418365Certificate of AnalysisSep 01, 2026 M163921
H2607610Certificate of AnalysisJul 31, 2026 M163921
H2607611Certificate of AnalysisJul 31, 2026 M163921
A2607471Certificate of AnalysisJul 03, 2026 M163921
F2205362Certificate of AnalysisJun 11, 2026 M163921
D2503570Certificate of AnalysisOct 13, 2025 M163921
D2418359Certificate of AnalysisJul 11, 2024 M163921
D2418361Certificate of AnalysisJul 11, 2024 M163921
F2205227Certificate of AnalysisMar 29, 2022 M163921
Chemische und physikalische Eigenschaften
LöslichkeitOff-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
Empfindlichkeitmoisture & light sensitive
FAQs und Artikel
Citations of This Product
Lösungsrechner
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