C.I. Pigment red 221

Catalog No.: A45756
Fluorescent Dye
C.I. Pigment Red 221 is a fluorescent dye known for its stability and vibrant coloring properties. This compound exhibits strong chromatic performance and is largely resistant to the effects of various carriers or media, making it suitable for diverse applications. It is widely utilized across industries such as textiles, pharmaceuticals, food, cosmetics, plastics, paints, inks, photography, and paper, enhancing the visual appeal and functionality of products in these fields.
Grouped product items
Size Stock
5mg
10mg
50mg
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
DescriptionC.I. Pigment Red 221 is a fluorescent dye known for its stability and vibrant coloring properties. This compound exhibits strong chromatic performance and is largely resistant to the effects of various carriers or media, making it suitable for diverse applications. It is widely utilized across industries such as textiles, pharmaceuticals, food, cosmetics, plastics, paints, inks, photography, and paper, enhancing the visual appeal and functionality of products in these fields.
Product Information
Catalog NumA45756
FormulaC50H42Cl2N6O8
Molecular Weight925.81
CAS Number71566-54-6
SMILESOC1=C(C2=CC=CC=C2C=C1C(NC(C=C(Cl)C(NC(C3=CC4=CC=CC=C4C(N=NC5=CC(C(OC(C)C)=O)=CC=C5C)=C3O)=O)=C6)=C6Cl)=O)N=NC7=CC(C(OC(C)C)=O)=CC=C7C
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