ATTO 488 carboxylic acid

Catalog No.: A45020
Fluorescent Dye
ATTO 488 carboxylic acid is a fluorescent dye characterized by its Rhodamine-based structure, offering strong absorption and a high fluorescence quantum yield. This dye exhibits excellent thermal and photochemical stability, making it ideal for single molecule detection and high-resolution microscopy applications. As a carboxylic acid derivative, ATTO 488 carboxylic acid is suitable for efficient labeling of proteins or antibodies, facilitating advanced studies in biological research.
Grouped product items
Size Price Stock Qty
5mg
$435.00
In stock
10mg
$715.00
In stock
Bulk Size
Bulk Discount
Free Delivery on orders over $500
Research use only. We do not sell to patients.

Loading distributor info...

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
DescriptionATTO 488 carboxylic acid is a fluorescent dye characterized by its Rhodamine-based structure, offering strong absorption and a high fluorescence quantum yield. This dye exhibits excellent thermal and photochemical stability, making it ideal for single molecule detection and high-resolution microscopy applications. As a carboxylic acid derivative, ATTO 488 carboxylic acid is suitable for efficient labeling of proteins or antibodies, facilitating advanced studies in biological research.
Product Information
Catalog NumA45020
FormulaC25H23N3O10S2
Molecular Weight589.59
CAS Number1443553-08-9
SMILESO=C(CCCN(C)C(C1=C(C2=C(C=CC(N)=C3S(=O)(O)=O)C3=[O+]C4=C2C=CC(N)=C4S(=O)([O-])=O)C=CC=C1)=O)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)

  • 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