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Bromo PEG

Bromo PEG stands as a derivative of polyethylene glycol characterized by a bromide group at one end and another functional group at the opposite terminus. This particular PEG derivative is amenable to bioconjugation and PEGylation processes, achieved through reactions with nucleophiles, particularly thiols. The bromide (Br) moiety readily undergoes substitution reactions, wherein it is replaced by nucleophiles. In the context of bioconjugation, Bromo PEG linkers form sulfide bonds with thiol groups present on biomolecules.

Noteworthy examples of Bromo PEG products include:

1. Bromo-PEG4-acid: A heterobifunctional, PEGylated crosslinker featuring a bromide and a carboxyl group at each end.

2. Bromo-PEG3-azide: A PEG-azide variant designed for copper-free click chemistry applications.

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    View all... Acrylate PEG Alcohol PEG Amino PEG Aminooxy PEG Aryl PEG Azido PEG BCN PEG Biotin PEG Bromo PEG Bromoacetamide PEG DBCO PEG DNP PEG DOTA PEG DOTAGA PEG m-PEG Maleimide PEG PEG Acid PEG Aldehyde PEG CH2COOH Acid PEG Fluorescent Dye PEG Hydrazide PEG Mesylate PEG NHS Ester PEG PFP Ester PEG Phosphonate PEG Phosphonic Acid PEG SDP Ester PEG Silane PEG Sulfonic Acid PEG TFP Ester PEG Tosylate Propargyl PEG SPDP PEG TCO PEG Tetrazine PEG Thiol PEG Mono-dispersed PEG2000 (PEG45) Branched PEG

    PEG Derivatives by Application (Reactivity)

    Amine reactive PEG derivatives Bifunctional x-Arm PEG Biotinylation PEG derivatives Carbonyl reactive PEGs Carboxyl reactive PEGs Click chemistry PEGs DOTA chelator PEGs Drug delivery PEGs Dye labeling PEGs Nanoparticle PEGylation Peptide and Protein PEGylation Polymerizable PEGs Specialty PEGylation reagents Surface Reactive PEG Derivatives Thiol reactive PEG derivatives Thiol-ene Crosslinker Chemistry
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    Propargyl-PEG9-Bromide

    Propargyl-PEG9-Bromide

    from $340.00

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    t-Boc-N-methyl-Amido-PEG1-Bromide
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    t-Boc-N-methyl-Amido-PEG1-Bromide

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    t-Boc-N-methyl-Amido-PEG2-Bromide
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    t-Boc-N-methyl-Amido-PEG2-Bromide

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    t-Boc-N-methyl-Amido-PEG3-Bromide
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    t-Boc-N-methyl-Amido-PEG3-Bromide

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    t-Boc-N-methyl-Amido-PEG4-Bromide
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    t-Boc-N-methyl-Amido-PEG4-Bromide

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    t-Boc-N-methyl-Amido-PEG6-Bromide
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    t-Boc-N-methyl-Amido-PEG6-Bromide

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    t-Boc-N-methyl-Amido-PEG8-Bromide
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    t-Boc-N-methyl-Amido-PEG8-Bromide

    from $840.00

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    t-Bu Ester-PEG6-Bromide

    t-Bu Ester-PEG6-Bromide

    from $875.00

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    t-Bu Ester-PEG7-Bromide

    t-Bu Ester-PEG7-Bromide

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