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CAS 128724-35-6

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Carboxynaphthofluorescein

Description:
Carboxynaphthofluorescein is a synthetic organic compound characterized by its fluorescent properties, making it useful in various applications, particularly in biological and chemical research. It belongs to the class of fluorescein derivatives, which are known for their vibrant fluorescence under ultraviolet or blue light. The presence of carboxyl groups in its structure enhances its solubility in aqueous solutions, allowing for better interaction in biological systems. This compound is often utilized as a tracer in fluid dynamics studies, as well as in microscopy and imaging techniques due to its high quantum yield and stability. Additionally, carboxynaphthofluorescein can serve as a pH indicator, exhibiting changes in fluorescence intensity based on the acidity or basicity of the environment. Its ability to bind to various biomolecules also makes it a valuable tool in bioconjugation and labeling applications. Overall, carboxynaphthofluorescein is a versatile compound with significant utility in scientific research and diagnostics.
Formula:C29H16O7
Synonyms:
  • 3,11-Dihydroxy-3′-oxospiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]-ar′-carboxylic acid
  • Carboxynaphthofluorescein
  • Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]-ar′-carboxylic acid, 3,11-dihydroxy-3′-oxo-
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