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Naphthol AS-MX phosphate

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Identification
Molecular formula
C11H10N4O2
CAS number
135-19-3
IUPAC name
[amino-[2-(3-hydroxy-2-pyridyl)-3H-benzimidazol-5-yl]methylene]ammonium
State
State

The compound is typically a solid at room temperature. It is stable under normal conditions but should be stored in a cool, dry place to maintain its stability and prevent degradation or reaction with other substances.

Melting point (Celsius)
212.00
Melting point (Kelvin)
485.00
Boiling point (Celsius)
295.00
Boiling point (Kelvin)
568.00
General information
Molecular weight
222.23g/mol
Molar mass
222.2270g/mol
Density
1.4700g/cm3
Appearence

Amino-[2-(3-hydroxy-2-pyridyl)-3H-benzimidazol-5-yl]methyleneammonium typically appears as a powder or crystalline solid. It's often white to off-white in color, though exact appearance may vary based on specific samples and conditions. In its pure state, it is usually odorless and stable under recommended storage conditions.

Comment on solubility

Solubility of amino-[2-(3-hydroxy-2-pyridyl)-3H-benzimidazol-5-yl]methyleneammonium (C11H10N4O2)

The solubility profile of the compound amino-[2-(3-hydroxy-2-pyridyl)-3H-benzimidazol-5-yl]methyleneammonium is influenced by several key factors that are worth noting:

  • Polarity: The presence of hydroxyl (-OH) groups in its structure can enhance solubility in polar solvents, particularly in water.
  • Hydrogen Bonding: This compound may engage in hydrogen bonding, which further facilitates its dissolution in aqueous conditions.
  • Ionization: As an ammonium derivative, it is likely to exist in an ionized form in solution, which could increase its solubility in water.

However, several factors may also limit its solubility:

  • Structure Complexity: The intricate structure of the compound may create steric hindrance that can impact its ability to solvate effectively.
  • pH Dependency: The solubility can vary significantly depending on the pH of the solution, which may affect its ionization state.

In summary, the solubility behavior of C11H10N4O2 manifests as a balance between its polar attributes and structural complexities. As such, understanding its solubility characteristics is crucial for any applications in chemical synthesis or pharmaceutical formulation.

Interesting facts

Interesting Facts about Amino-[2-(3-hydroxy-2-pyridyl)-3H-benzimidazol-5-yl]methyleneammonium

The compound amino-[2-(3-hydroxy-2-pyridyl)-3H-benzimidazol-5-yl]methyleneammonium is a fascinating example of organic chemistry that combines structural complexity with potential applications. This compound belongs to a class of molecules known as benzimidazoles, which are widely studied due to their diverse biological activities. Here are some notable points about this compound:

  • Biological Relevance: Compounds derived from benzimidazole structures have been found to exhibit a range of biological activities, including antibacterial, antifungal, and antitumor properties. The presence of the pyridine moiety further enhances the compound's potential pharmacological effects.
  • Versatile Chemistry: The amine and hydroxyl functional groups within the structure allow for various chemical reactions, making it a versatile intermediate in synthetic organic chemistry.
  • Research Applications: Researchers are investigating the potential of this compound in drug development, particularly in creating novel therapeutics for diseases that are resistant to conventional treatments.
  • Intermolecular Interactions: The intricate hydrogen bonding network that can form due to the nitrogen and oxygen atoms in the compound plays a crucial role in its stability and solubility properties as well as its reactivity.

As a chemistry student, understanding the properties and applications of compounds like amino-[2-(3-hydroxy-2-pyridyl)-3H-benzimidazol-5-yl]methyleneammonium helps to highlight the importance of molecular design in the development of new materials and drugs. In the words of mentor researchers, “The more you know about a compound’s structure, the better equipped you are to unlock its potential.”

In conclusion, this compound not only serves as a subject of academic interest but also as a beacon for future research pathways, showcasing the dynamic relationship between structure and function in chemistry.

Synonyms
2-(3-hydroxy-pyridin-2-yl)-1h-benzoimidazole-5-carboxamidine
BDBM13940
APC-1801
Q27451620
amino[2-(3-hydroxypyridin-2-yl)-1H-benzimidazol-5-yl]methaniminium
{amino[2-(3-hydroxypyridin-2-yl)-1H-1,3-benzodiazol-5-yl]methylidene}azanium