Amaranth free acid

Catalog No.: A44686
Dye
Amaranth free acid, a multifunctional dye, primarily targets cellular components for effective labeling in biological research. This reagent is instrumental in studying cell structures, tracking biomolecules, evaluating cellular functions, distinguishing cell types, and detecting various biomolecules. Its applications extend beyond fundamental research to include diagnostic tools in clinical settings, as well as traditional uses in textile dyeing, functional textile processing, food pigmentation, and dye-sensitized solar cells.
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Size Stock
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
DescriptionAmaranth free acid, a multifunctional dye, primarily targets cellular components for effective labeling in biological research. This reagent is instrumental in studying cell structures, tracking biomolecules, evaluating cellular functions, distinguishing cell types, and detecting various biomolecules. Its applications extend beyond fundamental research to include diagnostic tools in clinical settings, as well as traditional uses in textile dyeing, functional textile processing, food pigmentation, and dye-sensitized solar cells.
Product Information
Catalog NumA44686
FormulaC20H14N2O10S3
Molecular Weight538.53
CAS Number642-59-1
SMILESO=S(C1=C(O)C(N=NC2=C3C=CC=CC3=C(S(=O)(O)=O)C=C2)=C4C=CC(S(=O)(O)=O)=CC4=C1)(O)=O
SynonymsAcid Red 27 free acid; Azorubin S free acid; FD & C Red Dye No. 2 free acid
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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