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Acid Black 1

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Identification
Molecular formula
C22H14N2NaO5S
CAS number
1064-48-8
IUPAC name
sodium;4-[4-[acetyl(methyl)amino]anilino]-1-amino-9,10-dioxo-anthracene-2-sulfonate
State
State

At room temperature, Acid Black 1 typically exists in a solid state as a powder.

Melting point (Celsius)
210.00
Melting point (Kelvin)
483.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
415.39g/mol
Molar mass
415.3900g/mol
Density
0.7000g/cm3
Appearence

Acid Black 1 is commonly found as a dark powder. The appearance can range from dark brown to black, depending on the specific formulation and concentration.

Comment on solubility

Solubility of Sodium 4-[4-[Acetyl(methyl)amino]anilino]-1-amino-9,10-dioxo-anthracene-2-sulfonate

The solubility of sodium 4-[4-[acetyl(methyl)amino]anilino]-1-amino-9,10-dioxo-anthracene-2-sulfonate can be quite distinctive due to its unique molecular structure. Understanding its solubility characteristics is essential for its application in various fields.

Factors Influencing Solubility:

  • Ionic Nature: Being a sodium salt, it is expected to be soluble in polar solvents, particularly water, because of ion-dipole interactions.
  • Functional Groups: The presence of sulfonate groups enhances solubility in water, as they increase the hydrophilicity of the compound.
  • Temperature: Like many compounds, an increase in temperature may improve solubility in a given solvent, making it easier to dissolve.

As quoted from the literature, "the solubility of organic compounds can dramatically change based on molecular interactions," highlighting the importance of considering multiple factors.

Moreover, it is essential to consider that:

  • In non-polar solvents, solubility will significantly decrease due to the hydrophobic regions of the molecule.
  • For biochemical applications, the solubility profile in physiological conditions is critical, as it affects bioavailability.

Overall, the solubility of sodium 4-[4-[acetyl(methyl)amino]anilino]-1-amino-9,10-dioxo-anthracene-2-sulfonate is largely favorable in aqueous environments, making it useful in various practical applications.

Interesting facts

Interesting Facts about Sodium 4-[4-[Acetyl(methyl)amino]anilino]-1-amino-9,10-dioxo-anthracene-2-sulfonate

Sodium 4-[4-[acetyl(methyl)amino]anilino]-1-amino-9,10-dioxo-anthracene-2-sulfonate is a fascinating compound that bridges various fields within chemistry, particularly medicinal chemistry and materials science. Below are some engaging facts about this remarkable compound:

  • Structure and Function: This compound features an intricate structure characterized by an anthracene backbone, which is well-known for its *light-absorbing properties*. The incorporation of sulfonate groups enhances its *solubility* in polar environments, making it particularly useful in biological applications.
  • Biological Applications: Compounds similar to this one are often explored for their potential use as fluorescent probes in biological systems. They can help visualize cellular processes by enabling fluorescence microscopy techniques.
  • Synthetic Versatility: The compound showcases the application of *multi-step synthesis*, allowing chemists to manipulate various functional groups. This versatility is significant in developing new derivatives with tailored properties.
  • Research Significance: Research involving this compound often focuses on its antioxidant properties, which have implications in the study of diseases linked to oxidative stress, such as cancer and neurodegenerative disorders.
  • Environmental Relevance: The study of sulfonated compounds has garnered attention in environmental chemistry, as they can play a role in the *biodegradation* of pollutants or in the development of cleaner technological processes.

In summary, Sodium 4-[4-[acetyl(methyl)amino]anilino]-1-amino-9,10-dioxo-anthracene-2-sulfonate is not only a compound of theoretical interest but also serves practical purposes across multiple disciplines, bridging gaps between *chemistry*, *biology*, and *environmental science*. The study of such compounds continues to shed light on innovative approaches in both research and application.