N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(azide-PEG4)-Cy5

Catalog No.: A83770
PROTAC linker
N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(azide-PEG4)-Cy5 functions as a PEG-based PROTAC linker, facilitating the synthesis of proteolysis-targeting chimeras (PROTACs). This compound is equipped with an azide group, enabling it to participate in copper-catalyzed azide-alkyne cycloaddition reactions (CuAAc) with alkyne-containing molecules. Additionally, it supports strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN groups, making it a versatile tool for chemical biology applications in targeted protein degradation research.
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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
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)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionN-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(azide-PEG4)-Cy5 functions as a PEG-based PROTAC linker, facilitating the synthesis of proteolysis-targeting chimeras (PROTACs). This compound is equipped with an azide group, enabling it to participate in copper-catalyzed azide-alkyne cycloaddition reactions (CuAAc) with alkyne-containing molecules. Additionally, it supports strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN groups, making it a versatile tool for chemical biology applications in targeted protein degradation research.
Product Information
Catalog NumA83770
FormulaC62H100ClN5O18
Molecular Weight1238.93
CAS Number2107273-58-3
SMILESCOCCOCCOCCOCCOC1=CC2=C([N+](CCOCCOCCOCCOC)=C(/C=C/C=C/C=C3N(CCOCCOCCOCCOC)C4=C(C=C(OCCOCCOCCOCCOCCN=[N+]=[N-])C=C4)C/3(C)C)C2(C)C)C=C1.[Cl-]
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