Indigo Carmine

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Identification

Molecular formula
C16H10N2Na2O8S2
CAS Number
860-22-0
IUPAC Name
2-hydroxy-3-(3-oxoindol-2-yl)-1H-indole-5-sulfonic acid
Molecular Weight
466.36g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.9820g/cm3
Synonyms
Indirubin-5-sulfonate
Interesting facts

Interesting Facts about 2-hydroxy-3-(3-oxoindol-2-yl)-1H-indole-5-sulfonic acid

2-hydroxy-3-(3-oxoindol-2-yl)-1H-indole-5-sulfonic acid is a fascinating compound that belongs to the class of sulfonic acids, known for their strong acidity and utility in various applications. Here are some intriguing aspects of this compound:

  • Dual Functionality: This compound exhibits both indole and sulfonic acid functionalities, giving it unique chemical properties. The indole structure is known for its presence in many biologically active compounds.
  • Biological Relevance: The indole moiety is fundamental in many natural products and pharmaceuticals, including neurotransmitters and hormones, making this compound potentially relevant in medicinal chemistry.
  • UV-Vis Absorption: Compounds like this often exhibit interesting absorption properties in the ultraviolet-visible spectrum, which can be utilized in various analytical techniques such as UV-Vis spectroscopy.
  • Colorimetric Applications: The structural features of this compound might lend themselves to applications in colorimetric assays, where changes in color can indicate concentration changes or reactions.
  • Research Potential: As researchers seek new compounds with unique characteristics for drug development and material science, sulfonic acid derivatives like this one could open new pathways for innovation.

In conclusion, 2-hydroxy-3-(3-oxoindol-2-yl)-1H-indole-5-sulfonic acid is not merely a chemical formula; its unique structure and properties may hold untapped potential in the realms of chemical research and pharmacology. As noted by many chemists, "Every molecule has a story to tell." This compound stands ready to share its tale with those who explore its possibilities!

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