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Structure of 1214319-92-2
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Azido-PEG8-acid features a terminal azide group and carboxylic acid functionality separated by an eight-ethylene glycol spacer. This bifunctional linker enables site-specific conjugation via click chemistry while providing aqueous solubility and reduced non-specific binding. Ideal for bioconjugation applications requiring stability and controlled presentation.
Azido-PEG8-acid serves as a versatile bifunctional linker for bioconjugation and polymer chemistry, enabling efficient copper-catalyzed azide-alkyne cycloaddition (CuAAC) due to its terminal azide group. The PEG8 spacer provides enhanced solubility and reduced non-specific binding, while the carboxylic acid functionality facilitates amide coupling with amines under standard activation conditions. This compound offers excellent bench stability, simplifies purification via precipitation or chromatography, and functions reliably in the synthesis of targeted conjugates and functionalized polymers.
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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: