Cy5.5-SE

Catalog No.: A44868
Fluorescent Dye
Cy5.5-SE (Cyanine5.5 NHS ester) is a fluorescent dye designed for biochemical labeling applications. It features a long wavelength profile with adjustable absorption and emission, high extinction coefficient, and excellent water solubility, making it suitable for sensitive detection in diverse assays. Cy5.5-SE is commonly used for labeling proteins, antibodies, and small molecular compounds, allowing for straightforward conjugation via a simple mixing method. This dye is ideal for applications in imaging, flow cytometry, and other fluorescence-based techniques.
Grouped product items
Size Price Stock Qty
1mg
$170.00
In stock
5mg
$440.00
In stock
10mg
$730.00
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
DescriptionCy5.5-SE (Cyanine5.5 NHS ester) is a fluorescent dye designed for biochemical labeling applications. It features a long wavelength profile with adjustable absorption and emission, high extinction coefficient, and excellent water solubility, making it suitable for sensitive detection in diverse assays. Cy5.5-SE is commonly used for labeling proteins, antibodies, and small molecular compounds, allowing for straightforward conjugation via a simple mixing method. This dye is ideal for applications in imaging, flow cytometry, and other fluorescence-based techniques.
Product Information
Catalog NumA44868
FormulaC45H47N3O16S4
Molecular Weight1014.13
CAS Number442912-55-2
SMILESO=S(C1=CC(S(=O)([O-])=O)=C2C(C3=C([N+](CC)=C(/C=C/C=C/C=C4N(CCCCCC(ON5C(CCC5=O)=O)=O)C6=C(C7=CC(S(=O)(O)=O)=CC(S(=O)(O)=O)=C7C=C6)C/4(C)C)C3(C)C)C=C2)=C1)(O)=O
SynonymsCyanine5.5 NHS ester
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