Direct Red 23

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Identification

Molecular formula
C35H25N7O10S4
CAS Number
3441-14-3
IUPAC Name
5-amino-3-[4-[4-[(8-amino-1-hydroxy-3,6-disulfo-2-naphthyl)azo]phenyl]phenyl]azo-4-hydroxy-naphthalene-2,7-disulfonic acid
Molecular Weight
960.80g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.3000g/cm3
Appearance
and is typically in a powdered form.
Synonyms
CHEMBL2010552
Interesting facts

Interesting Facts about 5-amino-3-[4-[4-[(8-amino-1-hydroxy-3,6-disulfo-2-naphthyl)azo]phenyl]phenyl]azo-4-hydroxy-naphthalene-2,7-disulfonic acid

5-amino-3-[4-[4-[(8-amino-1-hydroxy-3,6-disulfo-2-naphthyl)azo]phenyl]phenyl]azo-4-hydroxy-naphthalene-2,7-disulfonic acid, commonly abbreviated as a dye compound in various applications, is a fascinating example of synthetic organic chemistry. This specifically structured compound belongs to the azo dye class, which is significant for its vibrant color and versatility.

Key Highlights:

  • Azo dye family: The compound features the azo group (-N=N-), known for its vibrant coloration. Azo dyes are widely used in coloring textiles, food, and even in biological staining applications.
  • Functional groups: Its structure includes multiple sulfonic acid groups, which enhance its solubility in water and make it effective for a range of applications in aqueous solutions.
  • Biological significance: Due to the presence of amino groups, this compound can be utilized in biological systems for various aspects, including as indicators in biochemical assays.
  • Synthetic utility: The complex synthesis pathway involved in creating this compound showcases the intricate balancing of chemistry needed to achieve desired functionality and stability.

The vibrant colors of such azo dyes are not only visually appealing but also play significant roles in industries ranging from textiles to food and beyond. As stated by industry chemists: "Azo dyes are the backbone of synthetic dyeing processes."

This compound exemplifies the intersection of chemistry and practical applications, representing endless possibilities for innovation in various fields. Its unique properties and applications make it a topic of interest for both students and seasoned chemists alike!

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