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Direct Orange 26

Catalog No.: A45262
Fluorescent Dye
Direct Orange 26 is a fluorescent dye widely utilized in biological research for staining and visualizing cellular structures. This compound exhibits strong photostability and robust fluorescence properties, making it suitable for various applications in microscopy and histology. Its effective dyeing capability allows for the differentiation of specific cellular components, facilitating studies in cell morphology and function.
Direct Orange 26 3626-36-6 Fluorescent Dye
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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
DescriptionDirect Orange 26 is a fluorescent dye widely utilized in biological research for staining and visualizing cellular structures. This compound exhibits strong photostability and robust fluorescence properties, making it suitable for various applications in microscopy and histology. Its effective dyeing capability allows for the differentiation of specific cellular components, facilitating studies in cell morphology and function.
Product Information
Catalog NumA45262
FormulaC33H22N6Na2O9S2
Molecular Weight756.67
CAS Number3626-36-6
SMILESO=C(NC1=CC2=CC(S(=O)(O[Na])=O)=C(/N=N/C3=CC=CC=C3)C(O)=C2C=C1)NC4=CC5=CC(S(=O)(O[Na])=O)=C(/N=N/C6=CC=CC=C6)C(O)=C5C=C4
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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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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

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Dyes