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Structure of 57641-66-4
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Bromo-PEG2-alcohol features a reactive bromide terminus flanked by a short, hydrophilic PEG spacer and a terminal hydroxyl group. This bifunctional architecture enables site-specific conjugation in aqueous environments while maintaining solubility and stability under standard conditions. Ideal for modular synthesis of bioconjugates and functionalized materials.
Bromo-PEG2-alcohol serves as a versatile bifunctional linker for conjugation and polymer synthesis. The bromo group enables efficient nucleophilic substitution with amines or thiols, while the terminal hydroxyl facilitates further derivatization or purification via standard chromatography. Its two-ethylene glycol unit spacer provides enhanced solubility and stability in aqueous and organic media, making it ideal for bioconjugation, peptide modification, and functionalized material development.
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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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: