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Catalog Number:
16898
CAS Number:
76823-03-5
5-Carboxyfluorescéine
Purity:
≥ 99 % (HPLC)
Synonym(s):
5-FAM, Acide 4-(6-hydroxy-3-oxo-3 H -xanthène-9-yl)isophtalique
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$80.50 /100 mg
Taille
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Informations sur le produit

5-Carboxyfluorescein is a versatile fluorescent dye widely utilized in various scientific and industrial applications due to its exceptional photostability and high quantum yield. This compound is particularly valued in biological research for its ability to serve as a fluorescent marker in microscopy and flow cytometry, enabling researchers to visualize and track cellular processes with precision. Its unique structure allows for effective conjugation with biomolecules, making it an ideal choice for labeling proteins, nucleic acids, and other cellular components.

In addition to its applications in biological imaging, 5-Carboxyfluorescein is also employed in environmental monitoring, where it is used as a tracer in studies of water flow and contamination. Its high solubility in aqueous solutions enhances its utility in various experimental setups. Researchers and industry professionals appreciate the compound's reliability and performance, particularly when compared to other fluorescent dyes, as it provides clearer signals and reduced background interference. With its broad range of applications, 5-Carboxyfluorescein continues to be an essential tool in both academic and industrial laboratories.

Numéro CAS 
76823-03-5
Formule moléculaire
C21H12O7
Poids moléculaire 
376.3
Informations générales
Numéro CAS 
76823-03-5
Formule moléculaire
C21H12O7
Poids moléculaire 
376.3
Propriétés
Informations complémentaires sur la propriété à venir prochainement !
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Sécurité et réglementation
Matières dangereuses
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Antibiotique
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Réglementé par la DEA
Non
Avertissements 
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Applications

5-Carboxyfluorescein is widely utilized in research focused on:

  • Fluorescent Probes: This compound serves as an effective fluorescent marker in biological assays, allowing researchers to visualize cellular processes and track biomolecules in real-time.
  • pH Indicators: Due to its pH-sensitive fluorescence, it is used in various applications to measure acidity levels in solutions, making it valuable in environmental monitoring and food safety testing.
  • Drug Delivery Systems: Its properties enable it to be incorporated into drug formulations, enhancing the tracking of drug release and distribution within biological systems, which is crucial in pharmaceutical research.
  • Immunoassays: The compound is commonly employed in enzyme-linked immunosorbent assays (ELISAs) for the detection of specific proteins, aiding in clinical diagnostics and research.
  • Bioconjugation: It is often used to label antibodies and other biomolecules, facilitating studies in proteomics and molecular biology by improving the detection and analysis of target molecules.

Citations