Direct Yellow 44

Catalog No.: A44747
Dye
Direct Yellow 44 is a synthetic dye primarily used for staining biological specimens. It facilitates the visualization of cell structures, tracking of biomolecules, and differentiation of cell types, making it invaluable in both basic research and clinical diagnostics. Beyond its applications in biology, this dye is also utilized in textile dyeing, food coloring, and emerging technologies such as dye-sensitized solar cells.
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5mg
10mg
50mg
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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
DescriptionDirect Yellow 44 is a synthetic dye primarily used for staining biological specimens. It facilitates the visualization of cell structures, tracking of biomolecules, and differentiation of cell types, making it invaluable in both basic research and clinical diagnostics. Beyond its applications in biology, this dye is also utilized in textile dyeing, food coloring, and emerging technologies such as dye-sensitized solar cells.
Product Information
Catalog NumA44747
FormulaC27H20N6Na2O8S
Molecular Weight634.53
CAS Number7248-45-5
SMILESO=C(O[Na])C1=CC(N=NC2=CC=C(NC(NC3=CC=C(N=NC4=CC=CC(S(=O)(O[Na])=O)=C4)C=C3OC)=O)C=C2)=CC=C1O
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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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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    C2

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