Methyltetrazine-amido-N-bis(PEG4-acid)

Catalog No.: A43157
Azide Compound
Methyltetrazine-amido-N-bis(PEG4-acid) is a click chemistry reagent that features an azide group, facilitating bioorthogonal reactions. It contains a methyltetrazine moiety and two carboxylic acid groups, enabling stable covalent bonding with TCO-containing compounds through inverse-electron demand Diels-Alder cycloaddition. This reaction occurs rapidly and with high selectivity, avoiding the need for copper catalysis or elevated temperatures. Additionally, the PEG linker enhances water solubility, while the terminal carboxylic acid can react with primary amines in the presence of coupling agents to form stable amide bonds, making it suitable for various research applications in chemical biology.
Grouped product items
Size Price Stock Qty
5mg
$115.00
In stock
10mg
$190.00
In stock
25mg
$380.00
In stock
50mg
$560.00
In stock
Bulk Size
Bulk Discount
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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
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Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
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Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
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Nature volume 551, pages639-643 (2017)
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Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionMethyltetrazine-amido-N-bis(PEG4-acid) is a click chemistry reagent that features an azide group, facilitating bioorthogonal reactions. It contains a methyltetrazine moiety and two carboxylic acid groups, enabling stable covalent bonding with TCO-containing compounds through inverse-electron demand Diels-Alder cycloaddition. This reaction occurs rapidly and with high selectivity, avoiding the need for copper catalysis or elevated temperatures. Additionally, the PEG linker enhances water solubility, while the terminal carboxylic acid can react with primary amines in the presence of coupling agents to form stable amide bonds, making it suitable for various research applications in chemical biology.
Product Information
Catalog NumA43157
FormulaC33H51N5O13
Molecular Weight725.78
CAS Number2639395-39-2
SMILESO=C(CCOCCOCCOCCOCCN(CCOCCOCCOCCOCCC(O)=O)C(CC1=CC=C(C2=NN=C(C)N=N2)C=C1)=O)O
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