C15H18N2O8
354.31 g/mol
Research ReagentWarning
Mal-PEG2-NHS ester
CAS1433997-01-3EC813-104-3
Category
Research Reagent
Compound Class
Ester
Primary Use
Research Compound
This compound is a heterobifunctional crosslinking reagent containing a maleimide group and an N-hydroxysuccinimide (NHS) ester, connected by a polyethylene glycol (PEG) spacer. It is primarily used in bioconjugation and protein modification to link two different biomolecules or surfaces.
crosslinking of proteins and peptidessurface functionalizationantibody labeling
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 1433997-01-3
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StrongStructure SimilarSimilarity 1.00
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ReferenceSame Category
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]propanoate
InChIKey
KMEJZQCDHANYJV-UHFFFAOYSA-N
SMILES
C1CC(=O)N(C1=O)OC(=O)CCOCCOCCN2C(=O)C=CC2=O
Synonyms (7)
- Mal-PEG2-NHS ester