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Structure of 464190-91-8
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Azido-PEG1-amine features a reactive azide group linked to a short PEG spacer and primary amine terminus, enabling efficient bioorthogonal conjugation via click chemistry. This bifunctional scaffold supports site-specific labeling and immobilization in peptide, protein, and oligonucleotide modifications under mild conditions.
Azido-PEG1-amine serves as a versatile bifunctional linker for bioconjugation and polymer functionalization. The azide group enables efficient copper-catalyzed (CuAAC) or strain-promoted (SPAAC) click reactions, while the primary amine facilitates coupling with activated esters or aldehydes. Its short PEG spacer provides solubility and reduced steric hindrance, enhancing reactivity in peptide and oligonucleotide modifications. Ideal for modular synthesis of drug conjugates and surface-functionalized materials.
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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-H305-H315-H317-H319
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Precautionary Statements : P261-P264-P270-P272-P280-P301+P310-P302+P352-P305+P351+P338-P330-P331-P332+P313-P333+P313-P337+P313-P362+P364-P363-P405-P501
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Lot numbers can be found on the outside label of a product: