5-Carboxyrhodamine 110 NHS ester

Catalog No.: A45519
Fluorescent Dye
5-Carboxyrhodamine 110 NHS ester is a fluorescent dye known for its bright and photostable green fluorescence, with excitation and emission maxima at approximately 502 nm and 527 nm, respectively. This amine-reactive dye is ideal for creating highly fluorescent bioconjugates and is preferred for applications requiring exceptional photostability and pH insensitivity within a range of 4 to 9. Its single isomer form facilitates improved resolution in HPLC purification, making it suitable for labeling proteins, peptides, and nucleotides in various biochemical research applications.
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Size Stock
5mg
10mg
50mg
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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)
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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
Description5-Carboxyrhodamine 110 NHS ester is a fluorescent dye known for its bright and photostable green fluorescence, with excitation and emission maxima at approximately 502 nm and 527 nm, respectively. This amine-reactive dye is ideal for creating highly fluorescent bioconjugates and is preferred for applications requiring exceptional photostability and pH insensitivity within a range of 4 to 9. Its single isomer form facilitates improved resolution in HPLC purification, making it suitable for labeling proteins, peptides, and nucleotides in various biochemical research applications.
Product Information
Catalog NumA45519
FormulaC25H17N3O7
Molecular Weight471.42
CAS Number219729-26-7
SMILESO=C(C1=C(C2=C3C=CC(N)=CC3=[O+]C4=C2C=CC(N)=C4)C=CC(C(ON5C(CCC5=O)=O)=O)=C1)[O-]
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