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TAMRA-PEG4-methyltetrazine

Catalog No.: A45507
Dye
TAMRA-PEG4-methyltetrazine is a fluorescent dye derivative that features a tetrazine moiety for selective labeling applications. The presence of four polyethylene glycol (PEG) units enhances solubility and stability. This compound is designed to undergo inverse electron demand Diels-Alder (iEDDA) reactions with trans-cyclooctene (TCO) partners, making it suitable for bioconjugation and imaging studies in chemical biology research.
TAMRA-PEG4-methyltetrazine 2163772-19-6 Dye
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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
DescriptionTAMRA-PEG4-methyltetrazine is a fluorescent dye derivative that features a tetrazine moiety for selective labeling applications. The presence of four polyethylene glycol (PEG) units enhances solubility and stability. This compound is designed to undergo inverse electron demand Diels-Alder (iEDDA) reactions with trans-cyclooctene (TCO) partners, making it suitable for bioconjugation and imaging studies in chemical biology research.
Product Information
Catalog NumA45507
FormulaC42H45N7O8
Molecular Weight775.85
CAS Number2163772-19-6
SMILES[O-]C(C(C=C(C(NCCOCCOCCOCCOC1=CC=C(C2=NN=C(C)N=N2)C=C1)=O)C=C3)=C3C4=C(C=CC(N(C)C)=C5)C5=[O+]C6=C4C=CC(N(C)C)=C6)=O
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Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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Dyes
Click Chemistry > Tetrazine