Azide-PEG8-Tos

Catalog No.: A94691
Biochemical Assay Reagent
Azide-PEG8-Tos is a PEG-based linker characterized by the presence of an azide and a tosylate group. The tosylate functions as an effective leaving group, facilitating displacement reactions with nucleophiles, while the azide serves as a component for click chemistry, allowing for selective reactions with terminal alkynes or strained cyclooctynes. This reagent is valuable in biochemical assays and applications requiring precise bioconjugation techniques.
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5mg
10mg
50mg
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Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
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Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
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Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
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Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionAzide-PEG8-Tos is a PEG-based linker characterized by the presence of an azide and a tosylate group. The tosylate functions as an effective leaving group, facilitating displacement reactions with nucleophiles, while the azide serves as a component for click chemistry, allowing for selective reactions with terminal alkynes or strained cyclooctynes. This reagent is valuable in biochemical assays and applications requiring precise bioconjugation techniques.
Product Information
Catalog NumA94691
FormulaC23H39N3O10S
Molecular Weight549.63
CAS Number857892-34-3
SMILESO=S(C1=CC=C(C=C1)C)(OCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-])=O
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