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Structure of 1338823-35-0
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N6-(But-2-enoyl)-L-lysine features a conjugated enoyl group at the ε-amino position, enabling direct Michael addition reactions. This electrophilic moiety integrates readily into peptide scaffolds and supports bioconjugation workflows under physiological conditions. The molecule exhibits enhanced stability in aqueous environments compared to reactive acylating agents.
N6-(But-2-enoyl)-L-lysine serves as a versatile synthetic intermediate for the construction of bioactive heterocycles and peptide-based scaffolds. Its α,β-unsaturated enamide functionality enables efficient Michael additions and cycloaddition reactions, while the L-lysine backbone provides a readily derivatizable amine handle. Bench-stable and compatible with standard peptide coupling protocols, it facilitates the modular synthesis of complex molecular architectures in medicinal chemistry and chemical biology applications.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: