N-Aminofluorescein

Catalog No.: A44795
Flurescent Dye
N-Aminofluorescein is a highly selective fluorescence probe targeting Cu2+ ions, functioning effectively through its unique spirofluorescein hydrazide structure. This compound exhibits minimal fluorescence response to other metal ions, making it suitable for the direct detection of copper ions within biological systems, with excitation and emission wavelengths of λex/em=495/516 nm. N-Aminofluorescein is valuable for quantifying copper ion concentrations in cellular environments, facilitating studies on metal ion roles in biological processes.
Grouped product items
Size Price Stock Qty
5mg
$25.00
In stock
10mg
$45.00
In stock
25mg
$90.00
In stock
50mg
$130.00
In stock
100mg
$180.00
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
DescriptionN-Aminofluorescein is a highly selective fluorescence probe targeting Cu2+ ions, functioning effectively through its unique spirofluorescein hydrazide structure. This compound exhibits minimal fluorescence response to other metal ions, making it suitable for the direct detection of copper ions within biological systems, with excitation and emission wavelengths of λex/em=495/516 nm. N-Aminofluorescein is valuable for quantifying copper ion concentrations in cellular environments, facilitating studies on metal ion roles in biological processes.
Product Information
Catalog NumA44795
FormulaC20H14N2O4
Molecular Weight346.34
CAS Number98907-26-7
SMILESO=C1N(N)C2(C3=C(OC4=C2C=CC(O)=C4)C=C(O)C=C3)C5=C1C=CC=C5
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)

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    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

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    C2

    V2