Janelia Fluor® 646, Tetrazine

Catalog No.: A44329
Red Fluorescent Dye
Janelia Fluor® 646, Tetrazine is a red fluorescent dye characterized by its tetrazine moiety. This compound serves as a versatile click chemistry reagent, enabling efficient labeling through inverse electron demand Diels-Alder (iEDDA) reactions with TCO-containing molecules. Its robust fluorescent properties make JF646, Tetrazine suitable for applications in cellular imaging, facilitating the visualization of dynamic biological processes in live cells.
Grouped product items
Size Price Stock Qty
200µg
$290.00
In stock
500µg
$560.00
In stock
1mg
$895.00
In stock
Bulk Size
Bulk Discount
Free Delivery on orders over $500
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)
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
DescriptionJanelia Fluor® 646, Tetrazine is a red fluorescent dye characterized by its tetrazine moiety. This compound serves as a versatile click chemistry reagent, enabling efficient labeling through inverse electron demand Diels-Alder (iEDDA) reactions with TCO-containing molecules. Its robust fluorescent properties make JF646, Tetrazine suitable for applications in cellular imaging, facilitating the visualization of dynamic biological processes in live cells.
Product Information
Catalog NumA44329
FormulaC38H35N7O3Si
Molecular Weight665.82
CAS Number2042192-00-5
SMILESO=C(C1=C(C(C2=C([Si](C)(C)C3=C/4)C=C(N5CCC5)C=C2)=C3C=CC4=[N+]6CCC/6)C=C(C(NCC7=CC=C(C8=NN=CN=N8)C=C7)=O)C=C1)[O-]
SynonymsJF646, Tetrazine
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

  • Mass

    Concentration

    Volume

    Molecular Weight

Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

  • C1

    V1

    C2

    V2