Labeling-detection

7-Hydroxycoumarin-3-carboxylic acid - 250 mg

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  • Cat.Number : AS-81205
  • Availability :
    In stock

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Quantity

7-Hydroxycoumarin-3-carboxylic acid is one of the most popular blue fluorophores for labeling proteins and nucleic acids mostly through the in situ formation of its succinimidyl ester (81206). This coumarin is also increasingly used to label peptides, nucleotides and carbohydrates.

Specifications

Chemistry
CAS registry number
  • 779-27-1
Molecular Formula
  • C10H6O5
Molecular Mass/ Weight
  • 206,15
Properties
Absorbance (nm)
  • 387
Emission (nm)
  • 448
Quantity & Purity
Purity
  • >98% by TLC and HPLC
Storage & stability
Form
  • Lyophilized
Resuspension condition
  • DMF or DMSO
Storage Conditions
  • -20°C desiccated and protected from light
Activity
Application
Detection Method
Research Area
Sub-category Research Area
Usage
  • Research use

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