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Structure of 2100283-00-7
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Cbz-PEG2-bromide features a carbamoylbenzyl (Cbz) protecting group linked to a short ethylene glycol chain with a terminal bromide. This bifunctional reagent enables site-specific conjugation in peptide and protein modification workflows, combining orthogonal protection with reactive handle functionality for efficient bioconjugation under mild conditions.
Cbz-PEG2-bromide serves as a versatile bifunctional linker for peptide and biomolecule conjugation, combining the stability of a Cbz (benzyloxycarbonyl) protecting group with the solubility and flexibility of a short PEG2 spacer. The terminal bromide enables efficient SN2 reactions with nucleophiles such as amines or thiols, facilitating site-specific modification under mild conditions. Its bench-stable nature and compatibility with standard purification methods make it ideal for building complex bioconjugates and functionalized intermediates in medicinal chemistry workflows.
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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-P280-P302+P352
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Lot numbers can be found on the outside label of a product: