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Acid Yellow 25

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Identification
Molecular formula
C16H11N2O9S2
CAS number
6408-10-2
IUPAC name
1-amino-9,10-dioxo-4-[3-(2-sulfooxyethylsulfonyl)anilino]anthracene-2-sulfonic acid
State
State

At room temperature, Acid Yellow 25 is typically a solid substance, appearing as a bright yellow powder.

Melting point (Celsius)
240.00
Melting point (Kelvin)
513.15
Boiling point (Celsius)
404.00
Boiling point (Kelvin)
677.15
General information
Molecular weight
510.48g/mol
Molar mass
510.4800g/mol
Density
1.6800g/cm3
Appearence

Acid Yellow 25 typically appears as a yellow powder. It is used as a dye and is known for its bright yellow hue.

Comment on solubility

Solubility of 1-amino-9,10-dioxo-4-[3-(2-sulfooxyethylsulfonyl)anilino]anthracene-2-sulfonic acid

The solubility of 1-amino-9,10-dioxo-4-[3-(2-sulfooxyethylsulfonyl)anilino]anthracene-2-sulfonic acid is influenced by several factors due to its complex structure. This compound is characterized by multiple sulfonic acid groups, which generally enhances its solubility in polar solvents such as water. The presence of these hydrophilic sulfonate groups contributes to the following properties:

  • High solubility in water: The sulfonic groups promote hydrogen bonding with water molecules, making the compound quite soluble in aqueous environments.
  • Limited solubility in organic solvents: Non-polar solvents typically show poor interactions with such polar compounds, leading to low solubility.
  • Temperature dependence: Like many chemical compounds, the solubility may increase with temperature, but the extent can vary based on the structure.

As a rule of thumb, the more sulfonate groups present, the greater the solubility in water. Therefore, one could say, "Solubility is the song of structure," where the intricate design of the molecule dictates its ability to dissolve. In conclusion, this compound is likely to be highly soluble in aqueous media, making it suitable for various applications in fields requiring efficient dissolution properties.

Interesting facts

Interesting Facts about 1-Amino-9,10-dioxo-4-[3-(2-sulfooxyethylsulfonyl)anilino]anthracene-2-sulfonic Acid

The compound known as 1-amino-9,10-dioxo-4-[3-(2-sulfooxyethylsulfonyl)anilino]anthracene-2-sulfonic acid is a fascinating member of the anthracene family and holds significant importance in various scientific fields.

Key Characteristics:

  • Versatile Application: This compound is often utilized in synthetic organic chemistry, especially in the development of dyes and pigments due to its vibrant color properties.
  • Fluorescence: The presence of the anthracene moiety allows this compound to exhibit strong fluorescent properties, making it valuable in biochemical research and applications, such as fluorescence imaging.
  • Functional Groups:** The sulfonic acid and sulfooxy groups in its structure enhance its solubility and reactivity, which can be advantageous in various chemical reactions.

From a research perspective, the unique arrangement of functional groups contributes to the compound's reactivity and behavior in different environments. Notably, one might find that the compound's electrical and optical properties make it interesting for use in organic electronics and sensors.

Research Potential:

As a chemistry student or researcher, consider exploring the following:

  • How modifications to the compound's chemical structure affect its fluorescent properties.
  • The potential applications of this compound in drug delivery systems.
  • Investigation into the effects of environmental factors on the stability and reactivity of this compound.

As you delve deeper into the world of chemical compounds, the study of 1-amino-9,10-dioxo-4-[3-(2-sulfooxyethylsulfonyl)anilino]anthracene-2-sulfonic acid may lead you to unexpected discoveries and innovative applications.

Synonyms
6522-88-9
Reactive Blue 19 parent
2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-((3-((2-(sulfooxy)ethyl)sulfonyl)phenyl)amino)-
SCHEMBL2687745
DTXSID7047011
NS00009144