Product Data Sheet

Alkyne maleimide

Catalog No. A93502

main product photo
Alkyne maleimide is a bifunctional linker reagent characterized by a terminal maleimide group and a propargyl group. The maleimide group effectively reacts with thiol groups to form stable covalent bonds, facilitating the conjugation of biomolecules containing thiols. Additionally, the propargyl group enables specific labeling of azide-containing biomolecules through Click Chemistry. This reagent is widely used in biochemical assays and protein labeling applications.
Chemical Information
Catalog NumA93502
M. Wt234.25
FormulaC12H14N2O3
Purity>98%
Storageat -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No.2785323-77-3
Synonyms
SMILESC#CCCCC(NCCN1C(C=CC1=O)=O)=O
Biological Activity
DescriptionAlkyne maleimide is a bifunctional linker reagent characterized by a terminal maleimide group and a propargyl group. The maleimide group effectively reacts with thiol groups to form stable covalent bonds, facilitating the conjugation of biomolecules containing thiols. Additionally, the propargyl group enables specific labeling of azide-containing biomolecules through Click Chemistry. This reagent is widely used in biochemical assays and protein labeling applications.
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SHIPPING AND STORAGE
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