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Naphthol AS-LC

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Identification
Molecular formula
C10H5Br2N3O2
CAS number
1324-24-1
IUPAC name
8-amino-2,6-dibromo-5-hydroxy-4-imino-naphthalen-1-one
State
State

At room temperature, 8-amino-2,6-dibromo-5-hydroxy-4-imino-naphthalen-1-one exists as a solid.

Melting point (Celsius)
274.00
Melting point (Kelvin)
547.15
Boiling point (Celsius)
357.00
Boiling point (Kelvin)
630.15
General information
Molecular weight
410.98g/mol
Molar mass
410.9910g/mol
Density
1.9880g/cm3
Appearence

8-amino-2,6-dibromo-5-hydroxy-4-imino-naphthalen-1-one typically appears as a yellow to orange crystalline powder. The vibrant coloration makes it easily identifiable.

Comment on solubility

Solubility of 8-amino-2,6-dibromo-5-hydroxy-4-imino-naphthalen-1-one

The solubility of 8-amino-2,6-dibromo-5-hydroxy-4-imino-naphthalen-1-one is a fascinating aspect of this compound due to its unique molecular structure. This compound exhibits the following solubility characteristics:

  • Water Solubility: The presence of the hydroxyl (-OH) group in its structure suggests some affinity for water. However, the hydrophobic naphthalene ring and the bromine atoms increase hydrophobic interactions, which can limit its overall solubility in water.
  • Organic Solvents: 8-amino-2,6-dibromo-5-hydroxy-4-imino-naphthalen-1-one is more likely to be soluble in organic solvents such as ethanol or dimethyl sulfoxide (DMSO), where interactions with non-polar regions can be more favorable.
  • Temperature Dependence: As seen with many organic compounds, the solubility of this compound can increase with temperature, allowing for better dissolution in both aqueous and organic media when elevated temperatures are applied.

In summary, while the compound shows some potential for solubility in polar solvents due to its functional groups, it is generally more soluble in non-polar or slightly polar organic solvents. The interplay between the polar and non-polar parts of the molecule plays a significant role in determining its solubility characteristics.

Interesting facts

Interesting Facts about 8-amino-2,6-dibromo-5-hydroxy-4-imino-naphthalen-1-one

This intriguing compound, known for its complex structure, has garnered attention in various fields of scientific research. It is particularly noteworthy due to its unique chemical properties and potential applications:

  • Biological Activity: Compounds like 8-amino-2,6-dibromo-5-hydroxy-4-imino-naphthalen-1-one are often investigated for their pharmacological properties. This compound's structure hints at its possible role as an intermediate in the synthesis of biologically active molecules, potentially leading to new drug developments.
  • Colorimetric Properties: Thanks to its naphthalene backbone, this compound may exhibit distinctive colorimetric properties. Such traits can be valuable in analytical chemistry and can be used as a colorimetric sensor in various applications.
  • Halogen Influence: The presence of bromine substituents is particularly significant as the halogen atoms can influence the compound's reactivity and biological activity, making it a focal point in studies relating to halogenated organic compounds.
  • Research Applications: This compound has potential applications in fields such as material science and organic synthesis, highlighting the versatility of naphthalene derivatives in constructing more complex molecular architectures.
  • Environmental Considerations: Due to the presence of bromine, it is crucial to study the environmental impact of such compounds to ensure their safety when used in practical applications.

In summary, 8-amino-2,6-dibromo-5-hydroxy-4-imino-naphthalen-1-one is a compelling compound that serves as an excellent example of the rich and diverse world of organic chemistry. Its unique features not only make it important for fundamental research but also for applied sciences, potentially paving the way for new discoveries and innovations.

Synonyms
26846-51-5
BRN 3325965
EINECS 248-044-1
1(4H)-NAPHTHALENONE, 8-AMINO-2,6-DIBROMO-5-HYDROXY-4-IMINO-
5-Amino-8-hydroxy-3,7-dibromo-1,4-naphthoquinone imine
3,7-Dibromo-5-amino-8-hydroxy-1,4-naphthoquinone-1-imine
DTXSID1067257
8-Amino-2,6-dibromo-5-hydroxy-4-imino-1(4H)-naphthalenone
4-14-00-00869 (Beilstein Handbook Reference)
RefChem:70714
DTXCID0037578
8-Amino-2,6-dibromo-5-hydroxy-4-iminonaphthalen-1(4H)-one
73384-68-6
EINECS 277-410-3
4,8-Diamino-2,6-dibromo-1,5-naphthoquinone
4,8-diamino-2,6-dibromonaphthalene-1,5-dione
SCHEMBL10882937
DTXSID60994092
VSUFHHMQOAFXIU-UHFFFAOYSA-N
NS00050776