Maleimide PEG, mPEG-MAL - MW 2000 Da , CAS No.99126-64-4

CAS: 99126-64-4 Cat. No.: M163923 Fórmula: CH3O(C2H4O)n+1-CH2CH2 -C4H2NO2
Disponible para pedir
GRADE & PURITY MW 2000 Da
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
★
Size
Alemania (EU)
USA*
Price
Qty
250mg
M163923-250mg
—
2 Disponible
46,77€
1g
M163923-1g
—
1 Disponible
116,19€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

MW 2000 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Methoxy PEG Maleimide. Selective for thiol groups on cystein side chains; reacts at pH 5.0-6.7
Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

Specifications

Especificaciones y pureza
MW 2000 Da
Condiciones de almacenamiento de almacenamiento
Protected from light,Store at -20°C,Argon charged
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Nombres e identificadores
WGK Alemania
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

Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

8 results found

Lot NumberCertificate TypeFechaArticulo
E2530457Certificate of AnalysisSep 01, 2026 M163923
G2207443Certificate of AnalysisSep 01, 2026 M163923
I2604338Certificate of AnalysisAug 28, 2026 M163923
I2604339Certificate of AnalysisAug 28, 2026 M163923
E2530458Certificate of AnalysisJun 11, 2026 M163923
E2530459Certificate of AnalysisDec 12, 2025 M163923
L2116178Certificate of AnalysisAug 12, 2022 M163923
G2207442Certificate of AnalysisJun 09, 2022 M163923
Propiedades químicas y físicas
SolubilidadSoluble in regular aqeous solution as well as most organic solvents.
Sensibilidadlight sensitive;Hygroscopic
Preguntas frecuentes y artículos
Calculadoras de soluciones
Reseñas

Reseñas de cliente

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